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be_v great_a or_o lesser_a immunity_n from_o tenaciousness_n or_o viscosity_n which_o some_o modern_a philosopher_n who_o opinion_n need_v not_o here_o be_v discuss_v think_v to_o belong_v to_o all_o liquor_n as_o such_o now_o one_o may_v be_v the_o more_o incline_v to_o expect_v a_o manifest_a degree_n of_o tenacity_n in_o the_o spirit_n of_o humane_a blood_n because_o among_o many_o modern_a chemist_n it_o pass_v for_o a_o alcaly_a and_o we_o know_v that_o divers_a other_o alcalisate_n liquor_n as_o oil_n of_o tartar_n per_fw-la deliquium_fw-la fix_v nitre_n resolve_v the_o same_o way_n solution_n of_o pot-ash_n etc._n etc._n be_v sensible_o unctuous_a and_o but_o languid_o fluid_a but_o yet_o i_o do_v not_o observe_v that_o some_o rectify_a spirit_n of_o humane_a blood_n that_o i_o purposely_o try_v between_o my_o finger_n do_v feel_v more_o unctuous_a than_o common_a water_n and_o whereas_o those_o that_o sell_v brandy_n or_o spirit_n of_o wine_n be_v wont_a to_o shake_v it_o 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which_o sufficient_o argue_v a_o wonderful_a subtlety_n of_o part_n in_o the_o spirit_n we_o employ_v since_o that_o a_o single_a drop_n of_o it_o can_v disperse_v its_o corpuscle_n so_o as_o to_o diffuse_v itself_o through_o and_o mingle_v with_o two_o thousand_o time_n as_o much_o water_n and_o yet_o retain_v so_o much_o activity_n as_o to_o make_v their_o presence_n not_o only_o sensible_a but_o conspicuous_a by_o a_o manifest_a change_n of_o colour_n they_o produce_v i_o confess_v this_o computation_n be_v make_v upon_o supposition_n that_o a_o drop_n of_o water_n weigh_v about_o a_o grain_n and_o that_o a_o drop_n of_o our_o spirit_n of_o blood_n be_v of_o the_o same_o weight_n with_o a_o drop_n of_o water_n the_o former_a supposition_n be_v common_o make_v and_o though_o i_o have_v not_o find_v it_o to_o be_v exact_o true_a but_o that_o a_o drop_n of_o water_n weigh_v a_o tantillum_fw-la more_o than_o a_o grain_n yet_o that_o difference_n be_v much_o more_o than_o recompense_v 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i_o be_o content_a at_o least_o till_o i_o shall_v have_v have_v sufficient_a quantity_n of_o distil_a blood_n for_o make_v the_o requisite_a trial_n to_o leave_v as_o a_o problem_n and_o this_o the_o rather_o because_o i_o be_o not_o sure_a but_o that_o by_o frequent_a distillation_n some_o particle_n of_o the_o fire_n may_v from_o time_n to_o time_n substantial_o be_v associate_v with_o those_o of_o the_o liquor_n nor_o yet_o but_o that_o even_a in_o the_o first_o distillation_n of_o humane_a blood_n the_o fire_n may_v have_v either_o separate_v or_o produce_v a_o liquor_n that_o though_o almost_o strengthless_a and_o not_o just_o referable_a to_o either_o of_o the_o receive_a principle_n or_o ingredient_n oil_n salt_n and_o earth_n be_v not_o yet_o phlegm_n true_o so_o call_v but_o a_o liquor_n as_o yet_o anonymous_n as_o i_o have_v elsewhere_o show_v that_o wood_n and_o many_o other_o body_n afford_v by_o distillation_n a_o liquor_n that_o be_v not_o a_o oil_n and_o be_v neither_o 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fair_a green_n it_o will_v precipitate_v a_o solution_n of_o sublimate_n in_o common_a water_n into_o a_o white_a powder_n and_o in_o short_a i_o find_v it_o to_o perform_v those_o other_o thing_n that_o may_v be_v expect_v from_o volatile_a alcaly_n as_o such_o as_o often_o as_o i_o have_v occasion_n to_o make_v trial_n of_o it_o sometime_o on_o one_o body_n and_o sometime_o on_o another_o if_o i_o be_v sure_a as_o for_o reason_n elsewhere_o declare_v i_o be_o not_o that_o the_o digestion_n of_o aliment_n be_v make_v by_o a_o acid_n ferment_n or_o juice_n whencesoever_o the_o stomach_n be_v furnish_v with_o it_o i_o shall_v be_v prone_a to_o suspect_v that_o some_o acid_n particle_n may_v be_v mingle_v with_o the_o blood_n but_o however_o that_o will_v not_o hinder_v i_o from_o refer_v the_o spirit_n of_o humane_a blood_n to_o volatile_a alcaly_n because_o so_o few_o acid_n particle_n will_v be_v either_o destroy_v by_o the_o alcalisate_n one_o that_o be_v so_o abundant_a in_o the_o 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of_o sea_n salt_n in_o preserve_v and_o season_v what_o they_o eat_v it_o may_v not_o be_v amiss_o particular_o to_o mention_v that_o out_o of_o a_o solution_n of_o common_a salt_n make_v in_o common_a water_n we_o can_v ready_o precipitate_v with_o the_o spirit_n of_o blood_n a_o substance_n that_o look_v like_o a_o white_a earth_n and_o such_o a_o substance_n i_o obtain_v in_o far_o great_a quantity_n from_o that_o which_o the_o saltmaker_n call_v bittern_n which_o usual_o remain_v in_o their_o salt_n pan_n after_o they_o have_v take_v out_o as_o much_o or_o near_o as_o much_o salt_n as_o will_v coagulate_v in_o figure_a grain_n the_o spirit_n of_o humane_a blood_n do_v also_o make_v a_o precipitation_n of_o dantsick_a vitriol_n dissolve_v in_o water_n but_o not_o that_o i_o have_v observe_v a_o total_a one_o which_o you_o need_v not_o wonder_v at_o because_o it_o will_v dissolve_v copper_n which_o be_v one_o of_o the_o ingredient_n of_o blue_a vitriol_n the_o xii_o secondary_a title_n of_o the_o affinity_n between_o spirit_n of_o humane_a blood_n and_o some_o chemical_a oil_n and_o vinous_a spirit_n though_o in_o another_o paper_n quality_n i_o declare_v myself_o for_o reason_n there_o express_v dissatisfy_v with_o the_o vulgar_a notion_n of_o sympathy_n antipathy_n friendship_n affinity_n hostility_n etc._n etc._n that_o be_v presume_v to_o be_v find_v among_o inanimate_a body_n yet_o in_o this_o place_n nothing_o forbid_v to_o employ_v the_o term_n affinity_n cognation_n and_o hostility_n in_o the_o lax_n and_o popular_a sense_n wherein_o they_o be_v use_v not_o only_o by_o the_o vulgar_a but_o by_o school_n philosopher_n and_o chemist_n it_o seem_v then_o according_a to_o this_o acception_n of_o the_o word_n affinity_n that_o there_o be_v such_o a_o thing_n between_o rectified_a spirit_n of_o humane_a blood_n and_o pure_a spirit_n of_o wine_n since_o we_o have_v former_o under_o the_o ten_o title_n observe_v that_o be_v put_v together_o they_o will_v 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liquor_n such_o as_o be_v make_v of_o salt_n of_o tartar_n fix_v nitre_n etc._n etc._n resolve_v in_o the_o air_n or_o otherwise_o the_o chemist_n will_v expect_v that_o the_o spirit_n of_o blood_n shall_v have_v a_o affinity_n since_o they_o esteem_v all_o these_o liquor_n alcaly_n though_o this_o be_v volatile_a and_o those_o be_v fix_v but_o though_o these_o liquor_n comport_v well_o with_o one_o another_o yet_o we_o find_v not_o that_o they_o strict_o associate_v by_o concoagulation_n as_o we_o late_o observe_v the_o spirit_n of_o blood_n to_o do_v with_o spirit_n of_o wine_n principle_n the_o same_o spirit_n of_o blood_n mingle_v ready_o with_o that_o spirit_n of_o vegetable_n that_o i_o have_v elsewhere_o give_v a_o large_a account_n of_o under_o the_o title_n of_o adiaphorous_a spirit_n which_o argue_v that_o there_o be_v some_o affinity_n between_o they_o or_o rather_o that_o there_o be_v not_o any_o manifest_a hostility_n or_o contrariety_n the_o like_a relation_n may_v be_v 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a_o philosophical_a candour_n i_o must_v not_o conceal_v from_o you_o that_o till_o experience_n shall_v be_v due_o consult_v i_o shall_v retain_v a_o doubt_n whether_o the_o way_n employ_v to_o deprive_v our_o spirit_n of_o its_o stink_n will_v not_o also_o deprive_v it_o of_o part_n of_o its_o efficacy_n but_o on_o the_o other_o side_n i_o consider_v it_o as_o a_o thing_n probable_a enough_o that_o these_o aromatise_v spirit_n may_v by_o be_v impregnate_v with_o many_o of_o the_o fine_a part_n of_o the_o oil_n employ_v to_o correct_v their_o odour_n be_v likewise_o endow_v with_o the_o virtue_n of_o those_o oil_n which_o be_v liquor_n that_o chemist_n not_o improbable_o believe_v to_o consist_v of_o the_o noble_a part_n of_o the_o vegetable_n that_o afford_v they_o to_o aromatise_v the_o spirit_n of_o humane_a blood_n we_o employ_v two_o differ_a way_n the_o first_o whereof_o be_v this_o we_o take_v a_o convenient_a quantity_n of_o well_o rectify_v spirit_n of_o blood_n and_o have_v 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natural_a history_n that_o i_o draw_v up_o or_o design_v of_o particular_a subject_n it_o will_v be_v needless_a to_o trouble_v you_o with_o they_o in_o this_o place_n where_o it_o may_v therefore_o suffice_v to_o advertise_v you_o that_o the_o follow_a particular_n i_o have_v throw_v together_o as_o they_o occur_v to_o i_o to_o be_v annex_v to_o the_o forego_n history_n of_o humane_a blood_n be_v make_v up_o of_o two_o sort_n some_o which_o through_o haste_n or_o otherwise_o be_v praetermit_v when_o they_o shall_v have_v be_v range_v under_o one_o or_o other_o of_o the_o forego_n title_n and_o so_o be_v answerable_a to_o those_o that_o in_o the_o first_o part_n of_o these_o memoir_n be_v call_v paralipomena_fw-la and_o other_o that_o be_v for_o the_o most_o part_n of_o kin_n to_o those_o that_o be_v there_o style_v addenda_fw-la though_o some_o of_o they_o may_v be_v judge_v to_o deserve_v better_o the_o name_n of_o supernumerary_n which_o yet_o i_o think_v fit_a to_o let_v pass_v 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some_o few_o of_o the_o follow_a trial_n may_v seem_v but_o repetition_n of_o other_o recite_v in_o the_o body_n of_o the_o history_n but_o these_o be_v add_v on_o purpose_n that_o where_o the_o event_n of_o both_o trial_n be_v the_o same_o they_o may_v confirm_v one_o another_o which_o where_o the_o subject_n have_v lie_v uncultivated_a be_v oftentimes_o a_o desirable_a thing_n and_o where_o they_o disagree_v in_o any_o considerable_a circumstance_n their_o difference_n may_v occasion_v further_a trial_n and_o in_o the_o mean_a time_n keep_v we_o from_o build_v dogmatical_a conclusion_n upon_o the_o circumstance_n wherein_o they_o differ_v particular_n referable_a to_o the_o second_o part_n of_o the_o history_n experiment_n i._o the_o proportion_n of_o the_o substance_n obtainable_a from_o dry_a humane_a blood_n be_v as_o i_o former_o note_v very_o difficult_a to_o be_v determine_v because_o of_o that_o difficulty_n and_o the_o importance_n of_o the_o inquiry_n i_o think_v fit_a to_o employ_v some_o blood_n that_o i_o make_v a_o shift_n to_o collect_v since_o the_o write_n of_o the_o second_o part_n of_o the_o forego_n history_n in_o make_v another_o experiment_n that_o we_o may_v make_v the_o near_o and_o safe_a estimate_n of_o the_o quantity_n of_o the_o distinct_a substance_n seek_v after_o for_o this_o end_n i_o cause_v twelve_o ounce_n of_o dry_a blood_n to_o be_v careful_o distil_v by_o a_o expert_a laborant_fw-la well_o admonish_v of_o the_o difficulty_n of_o his_o task_n and_o the_o exactness_n he_o be_v to_o aim_v at_o in_o perform_v it_o the_o distillation_n be_v end_v the_o substance_n obtain_v be_v bring_v i_o with_o this_o note_n of_o their_o quantity_n twelve_o ounce_n of_o dry_a humane_a blood_n yield_v of_o volatile_a salt_n and_o spirit_n together_o five_o ounce_n of_o which_o we_o pour_v off_o from_o the_o wet_a salt_n Ê’xiij+_n 54._o gr_n so_o that_o their_o remain_v â„¥_o xiij+_n Ê’ij+_n 6._o gr_n of_o volatile_a salt_n of_o foetid_v oil_n there_o be_v two_o ounce_n of_o caput_n mortuum_n four_o ounce_n and_o two_o dram_fw-la so_o that_o in_o spite_n of_o all_o his_o care_n there_o be_v lose_v by_o stick_v to_o the_o retort_v and_o other_o glass_n which_o i_o presume_v retain_v little_a else_o than_o the_o more_o viscous_a oil_n and_o phlegm_n and_o by_o avolation_n of_o some_o more_o subtle_a part_n especial_o upon_o pour_v the_o liquor_n from_o vessel_n to_o vessel_n about_o six_o dram_fw-la the_o four_o ounce_n and_o two_o dram_fw-la of_o caput_fw-la mortuum_n be_v diligent_o calcine_v afford_v but_o six_o dram_fw-la and_o a_o half_a of_o ash_n of_o which_o very_a great_a decrement_n the_o accension_n and_o consumption_n of_o the_o more_o fix_a oleaginous_a part_n seem_v to_o be_v the_o cause_n and_o if_o it_o be_v so_o we_o may_v suppose_v that_o there_o be_v a_o far_o great_a portion_n of_o oil_n in_o humane_a blood_n than_o have_v be_v hitherto_o take_v notice_n of_o these_o ash_n be_v not_o white_a or_o grey_a as_o those_o of_o other_o body_n use_v to_o be_v but_o of_o a_o reddish_n colour_n much_o like_o that_o of_o brick_n and_o yet_o the_o watchful_a laborant_fw-la affirm_v he_o can_v easy_o know_v they_o to_o be_v true_a ash_n because_o that_o whilst_o there_o remain_v any_o thing_n oily_a or_o combustible_a in_o the_o caput_fw-la mortuum_n it_o will_v look_v like_o a_o thorough_o kindle_v charcoal_n which_o it_o will_v continue_v to_o do_v far_o long_o than_o one_o will_v expect_v but_o when_o that_o combustible_a substance_n be_v quite_o waste_v the_o remain_a caput_fw-la mortuum_n will_v look_v in_o the_o fire_n like_o dead_a and_o ordinary_a ash_n though_o when_o they_o be_v cold_a they_o appear_v and_o continue_v red._n these_o ash_n be_v careful_o elixiviate_v afford_v five_o scruple_n of_o white-fixt_a salt_n beside_o a_o little_a which_o be_v casual_o get_v into_o the_o contiguous_a sand_n and_o thence_o recover_v by_o water_n and_o reduce_v to_o the_o like_a white_a salt_n amount_v to_o about_o a_o scruple_n more_o so_o that_o their_o remain_v for_o the_o terra_fw-la damnata_fw-la fourteen_o scruple_n &_o about_o a_o half_a that_o be_v a_o good_a deal_n above_o twice_o the_o weight_n of_o the_o salt_n whence_o it_o appear_v that_o according_a to_o this_o analysis_n the_o pure_a fix_a salt_n of_o humane_a blood_n be_v but_o between_o the_o 57th_o and_o 58th_o part_n even_o of_o dry_a blood_n and_o therefore_o probable_o amount_v but_o to_o the_o 150th_o or_o perhaps_o the_o 170th_o part_n in_o weight_n of_o blood_n as_o it_o flow_v from_o the_o vein_n open_v by_o a_o lancet_n and_o the_o fix_a earth_n or_o terra_fw-la damnata_fw-la be_v to_o the_o dry_a blood_n that_o afford_v it_o as_o 19_o and_o about_o a_o half_a to_o 1._o experiment_n ii_o in_o regard_v the_o forego_n experiment_n and_o another_o of_o the_o like_a nature_n former_o mention_v be_v make_v with_o dry_a and_o pulverable_a blood_n of_o several_a person_n put_v together_o though_o i_o know_v it_o will_v be_v scarce_o possible_a in_o so_o small_a a_o quantity_n of_o blood_n as_o i_o can_v obtain_v at_o once_o from_o one_o person_n to_o find_v out_o with_o any_o accurateness_n the_o quantity_n of_o the_o several_a substance_n it_o be_v capable_a of_o afford_v yet_o to_o be_v able_a to_o make_v some_o tolerable_a estimate_n ground_v upon_o experience_n i_o be_v invite_v to_o make_v a_o trial_n who_o success_n though_o in_o one_o part_n of_o it_o unlucky_a be_v register_v as_o follow_v a_o entire_a parcel_n of_o humane_a blood_n weigh_v ten_o ounce_n and_o 73_o gr_n be_v slow_o distil_v to_o dryness_n in_o a_o head_n and_o body_n on_o a_o digestive_a furnace_n afford_v of_o phlegmatic_a liquor_n â„¥_o vij+_n Ê’ij+_n 47._o gr_n and_o of_o caput_n mortuum_n or_o rather_o of_o dry_a substance_n â„¥_o ij+_n Ê’ij_fw-la this_o pulverable_a matter_n be_v beat_v and_o
put_v into_o a_o retort_n and_o distil_v in_o sand_n by_o degree_n of_o fire_n afford_v Ê’ij+_n 48._o gr_n of_o oil_n but_o there_o happen_v a_o unlucky_a mistake_n about_o the_o salt_n and_o spirit_n for_o after_o the_o latter_a be_v pour_v off_o which_o weigh_v but_o 48._o gr_n the_o wet_a salt_n which_o stick_v in_o good_a quantity_n to_o the_o lateral_a and_o upper_a part_n of_o the_o receiver_n instead_o of_o have_v be_v wash_v out_o as_o it_o shall_v have_v be_v with_o the_o phlegm_n of_o the_o same_o blood_n be_v wash_v out_o with_o distil_a water_n whence_o we_o obtain_v by_o sublimation_n into_o the_o neck_n of_o a_o glass_n egg_n Ê’j+_n 5._o gr_n of_o dry_a salt_n but_o by_o the_o taste_n of_o the_o distil_a water_n whence_o it_o be_v sublime_v it_o appear_v that_o all_o the_o salt_n have_v not_o be_v raise_v which_o invite_v i_o to_o put_v to_o it_o as_o much_o good_a spirit_n of_o salt_n as_o i_o suppose_v to_o be_v at_o least_o sufficient_a to_o satiate_v it_o with_o design_n to_o try_v whether_o by_o evaporate_n this_o mixture_n to_o dryness_n and_o sublime_a salt_n by_o the_o help_n of_o a_o alcaly_a we_o may_v not_o recover_v all_o or_o almost_o all_o the_o volatile_a salt_n that_o have_v be_v somewhat_o fix_v by_o the_o acid_n spirit_n the_o retort_n be_v cut_v that_o the_o caput_fw-la mortuum_n may_v be_v take_v out_o it_o be_v find_v to_o weigh_v Ê’uj+_n 12._o gr_n which_o be_v careful_o calcine_v yield_v but_o two_o scruple_n and_o four_o grain_n of_o ash_n which_o the_o laborant_fw-la say_fw-la be_v red._n these_o be_v elixiviate_v afford_v eighteen_o grain_n of_o salt_n beside_o the_o remain_a earth_n or_o terrestrial_a substance_n which_o i_o keep_v by_o i_o because_o notwithstanding_o all_o the_o violence_n of_o fire_n it_o have_v undergo_v it_o be_v of_o a_o red_a colour_n which_o seem_v to_o some_o to_o have_v a_o eye_n of_o purple_a in_o it_o experiment_n belong_v to_o the_o primary_n title_n of_o the_o natural_a history_n of_o humane_a blood_n experiment_n iii_o spirit_n of_o vinegar_n be_v put_v upon_o the_o florid_n superficies_n of_o a_o parcel_n of_o humane_a blood_n do_v very_o quick_o deprive_v it_o of_o its_o fresh_a scarlet_a colour_n and_o make_v it_o of_o a_o dark_a or_o dirty_a colour_n experiment_n iu._n the_o juice_n of_o a_o lemon_n squeeze_v upon_o the_o florid_n surface_n of_o blood_n do_v present_o somewhat_o impair_v the_o colour_n but_o do_v not_o appear_v to_o alter_v it_o any_o thing_n near_o so_o much_o as_o the_o spirit_n of_o vinegar_n have_v do_v experiment_n v._n juice_n of_o orange_n change_v the_o colour_n of_o the_o florid_n surface_n of_o blood_n less_o than_o juice_n of_o lemmons_n have_v do_v experiment_n vi._n the_o black_a or_o low_a part_n of_o a_o portion_n of_o humane_a blood_n be_v turn_v uppermost_o and_o thereby_o expose_v to_o the_o air_n within_o half_a or_o three_o quarter_n of_o a_o hour_n somewhat_o more_o or_o less_o acquire_v by_o the_o contact_n of_o it_o a_o pleasant_a and_o florid_n colour_n experiment_n vii_o but_o if_o upon_o the_o black_a surface_n of_o the_o blood_n some_o good_a urinous_a spirit_n as_o that_o of_o salarmoniack_a be_v drop_v there_o will_v be_v a_o alteration_n produce_v in_o a_o trice_n and_o a_o pleasant_a red_a colour_n though_o perhaps_o somewhat_o inferior_a to_o that_o produce_v by_o the_o contact_n of_o the_o air_n will_v present_o appear_v on_o the_o surface_n of_o the_o blood_n experiment_n viii_o fix_a alcaly_n or_o lixiviate_v salt_n resolve_v per_fw-la deliquium_fw-la do_v likewise_o alter_v the_o black_a superficies_n of_o the_o blood_n to_o a_o red_a colour_n but_o not_o so_o florid_n or_o pleasant_a as_o that_o produce_v by_o the_o urinous_a spirit_n above_o mention_v experiment_n ix_o the_o fresh_o draw_v juice_n of_o the_o leave_n of_o scurvygrass_n be_v drop_v upon_o the_o black_a superficies_n of_o a_o lump_n of_o humane_a blood_n seem_v present_o to_o make_v some_o change_n in_o the_o colour_n of_o it_o make_v we_o judge_v it_o somewhat_o reddish_n and_o inclinable_a to_o floridness_n the_o seven_o forego_v note_n suppose_v it_o to_o be_v already_o know_v that_o when_o healthy_a blood_n be_v suffer_v to_o settle_v in_o a_o porringer_n that_o surface_n of_o the_o concrete_v part_n which_o be_v expose_v to_o the_o air_n will_v be_v adorn_v with_o a_o fine_a red_a colour_n and_o if_o the_o same_o mass_n be_v turn_v upside_o down_o that_o which_o before_o be_v the_o low_a surface_n of_o it_o will_v appear_v of_o a_o very_a dark_a and_o blackish_a colour_n experiment_n x._o have_v for_o trial_n sake_n almost_o fill_v a_o vial_n capable_a of_o contain_v by_o guess_n near_o a_o pound_n of_o humane_a blood_n with_o a_o mixture_n of_o that_o liquor_n and_o some_o rectify_v spirit_n of_o wine_n who_o proportion_n i_o can_v remember_v but_o guess_v it_o be_v a_o four_o or_o eight_o part_n at_o the_o end_n of_o above_o three_o year_n look_v upon_o the_o same_o glass_n stop_v with_o nothing_o but_o a_o cork_n we_o find_v it_o coagulate_v or_o to_o speak_v more_o wary_o in_o a_o consistent_a form_n and_o the_o vessel_n be_v unstopped_a there_o appear_v no_o sign_n of_o putrefaction_n in_o the_o blood_n and_o have_v smell_v to_o it_o we_o can_v not_o perceive_v that_o it_o do_v at_o all_o stink_n so_o balsamic_a a_o virtue_n have_v dephlegm_v spirit_n of_o wine_n to_o preserve_v humane_a blood_n experiment_n xi_o we_o take_v a_o piece_n of_o fibrous_a or_o concrete_v blood_n of_o the_o bigness_n of_o a_o large_a bean_n or_o thereabouts_o and_o have_v put_v it_o into_o a_o small_a glass_n vessel_n with_o a_o flattish_a bottom_n we_o pour_v on_o it_o as_o much_o high_o rectify_v vinous_a spirit_n as_o may_v serve_v to_o cover_v it_o though_o it_o have_v be_v twice_o thick_a than_o it_o be_v then_o we_o light_o cover_v this_o open-mouthed_a glass_n with_o another_o and_o set_v the_o vessel_n in_o a_o quiet_a place_n that_o the_o vinous_a spirit_n may_v have_v leisure_n to_o imbibe_n the_o serous_a or_o aqueous_a part_n of_o the_o blood_n and_o thereby_o harden_v that_o yet_o soft_a substance_n and_o in_o effect_v it_o quick_o seem_v to_o have_v gain_v a_o superficial_a crust_n but_o the_o internal_a part_n continue_v yet_o soft_a we_o leave_v the_o liquor_n upon_o the_o blood_n for_o a_o day_n or_o two_o long_a and_o then_o we_o find_v that_o the_o action_n of_o the_o liquor_n have_v quite_o penetrate_v the_o lump_n of_o blood_n and_o make_v it_o moderate_o hard_a and_o friable_a this_o experiment_n have_v be_v make_v in_o the_o cold_a may_v much_o confirm_v a_o trial_n elsewhere_o mention_v to_o have_v be_v make_v to_o the_o same_o purpose_n and_o both_o of_o they_o together_o induce_v i_o to_o fear_v that_o two_o or_o three_o ingenious_a writer_n that_o in_o their_o chemical_a receipt_n prescribe_v solution_n and_o tincture_n of_o concrete_v blood_n in_o spirit_n of_o wine_n have_v set_v down_o the_o pompous_a process_n wherein_o these_o operation_n be_v prescribe_v rather_o according_a to_o conjecture_n than_o experience_n experiment_n xii_o it_o may_v be_v of_o some_o use_n to_o the_o speculative_a to_o know_v how_o much_o volatile_a salt_n of_o blood_n be_v dissoluble_a in_o water_n or_o phlegm_n and_o therefore_o have_v cause_v a_o ounce_n of_o distil_v water_n for_o common_a water_n because_o of_o some_o saltishness_n that_o usual_o accompany_v it_o will_v not_o have_v be_v so_o proper_a on_o this_o occasion_n to_o be_v careful_o weigh_v out_o we_o put_v into_o it_o little_a by_o little_a some_o dry_a and_o white_a volatile_a salt_n of_o blood_n and_o shake_v it_o well_o into_o the_o liquor_n to_o make_v it_o disperse_v the_o better_a we_o allow_v it_o also_o a_o competent_a time_n for_o solution_n and_o by_o this_o mean_v we_o find_v that_o â„¥_o i._n of_o water_n will_v dissolve_v at_o lest_o Ê’ij_fw-la that_o be_v a_o four_o part_n of_o its_o weight_n of_o dry_a salt_n and_o that_o in_o the_o cold_a for_o afterward_o by_o the_o help_n of_o heat_n we_o make_v the_o same_o liquor_n dissolve_v near_o five_o and_o twenty_o grain_n more_o in_o which_o last_o part_n of_o the_o experiment_n i_o have_v a_o further_a aim_n which_o be_v to_o try_v whether_o upon_o the_o refrigeration_n of_o the_o liquor_n the_o dissolve_v salt_n will_v not_o shoot_v into_o crystal_n of_o observable_a figure_n but_o the_o event_n answer_v not_o at_o that_o time_n my_o desire_n yet_o leave_v i_o not_o without_o some_o intention_n to_o reiterate_v the_o experiment_n if_o i_o shall_v get_v another_o opportunity_n postscript_n experiment_n xiii_o we_o put_v the_o above_o mention_v solution_n into_o a_o retort_n to_o be_v draw_v off_o with_o a_o pretty_a quick_a heat_n which_o on_o this_o occasion_n we_o prefer_v to_o a_o much_o slow_a one_o and_o thereby_o obtain_v a_o
urine_n external_n and_o internal_a a_o appendix_n contain_v 1_o paralipomena_fw-la relate_v to_o the_o history_n of_o humane_a urine_n 2._o promiscuous_a observation_n experiment_n and_o inquiry_n about_o humane_a urine_n to_o be_v add_v to_o the_o history_n of_o it_o the_o ii_o part._n contain_v miscellaneous_n experiment_n and_o observation_n about_o humane_a blood_n if_o i_o be_v furnish_v with_o all_o the_o former_a experiment_n observation_n and_o paper_n that_o at_o several_a time_n i_o make_v and_o write_v about_o humane_a blood_n or_o be_v supply_v with_o material_n and_o opportunity_n to_o repair_v the_o want_n of_o they_o as_o possible_o god_n assist_v i_o may_v hereafter_o be_v this_o second_o part_n of_o our_o work_n will_v perhaps_o appear_v much_o less_o maim_v and_o jejune_n than_o it_o will_v now_o be_v find_v but_o i_o be_o so_o sensible_a of_o the_o disadvantage_n that_o the_o want_n of_o those_o requisite_a help_n must_v have_v bring_v to_o this_o rhapsody_n of_o unconnected_a note_n write_v at_o differ_v time_n and_o on_o differ_v occasion_n that_o i_o be_v more_o than_o once_o incline_v total_o to_o omit_v it_o and_o it_o be_v the_o importance_n of_o the_o subject_a upon_o which_o even_o mean_a experiment_n may_v sometime_o prove_v of_o good_a use_n that_o keep_v i_o from_o suppress_v it_o which_o i_o thus_o early_o give_v notice_n of_o that_o nothing_o more_o than_o loose_a experiment_n and_o those_o referable_a but_o to_o some_o of_o the_o title_n of_o the_o history_n of_o humane_a blood_n divers_a other_o be_v leave_v untouched_a may_v in_o the_o second_o part_n of_o our_o memoir_n be_v expect_v to_o the_o iv._o primary_n title_n of_o the_o history_n of_o humane_a blood_n experiment_n i._n have_v for_o some_o reason_n that_o need_v not_o here_o be_v mention_v be_v induce_v to_o inquire_v of_o more_o than_o one_o person_n that_o have_v use_v to_o let_v many_o man_n blood_n whether_o they_o do_v not_o observe_v that_o some_o person_n find_v a_o manifest_a and_o considerable_a change_n in_o the_o heat_n of_o the_o blood_n as_o it_o come_v to_o issue_v out_o first_o or_o last_o i_o be_v answer_v affirmative_o and_o tell_v that_o several_a person_n that_o have_v no_o fever_n say_v that_o after_o their_o blood_n have_v run_v out_o a_o while_n they_o find_v it_o come_v sensible_o hot_a than_o before_o and_o some_o of_o they_o complain_v that_o it_o come_v with_o a_o degree_n of_o heat_n that_o be_v troublesome_a and_o as_o they_o fancy_v ready_a to_o scald_v they_o to_o the_o same_o title_n of_o the_o history_n of_o humane_a blood_n experiment_n ii_o i_o get_v a_o chirurgeon_n to_o put_v a_o seal_a weatherglass_n adjust_v by_o the_o standard_n of_o gresham_n college_n into_o the_o porringer_n wherein_o he_o be_v go_v to_o bleed_v a_o young_a gentlewoman_n that_o as_o the_o blood_n run_v out_o of_o the_o open_a vein_n it_o may_v fall_v upon_o the_o ball_n of_o the_o instrument_n in_o which_o the_o liquor_n be_v make_v by_o the_o warmth_n to_o ascend_v a_o good_a way_n but_o not_o much_o if_o at_o all_o near_o than_o about_o a_o inch_n to_o the_o small_a upper_a ball_n of_o the_o thermoscope_n to_o the_o same_o title_n experiment_n 3_o but_o within_o less_o than_o a_o hour_n before_o this_o time_n have_v procure_v a_o man_n of_o middle_a age_n that_o seem_v healthy_a enough_o and_o be_v let_v blood_n in_o the_o same_o shop_n by_o the_o same_o chirurgeon_n to_o bleed_v upon_o the_o same_o weatherglass_n the_o tinct_a spirit_n of_o wine_n ascend_v above_o all_o the_o mark_n belong_v to_o the_o stem_n and_o from_o the_o top_n of_o the_o stem_n expanded_a itself_o to_o a_o considerable_a quantity_n in_o the_o small_a upper_a ball_n of_o the_o stem_n for_o the_o chirurgeon_n tell_v i_o it_o be_v a_o four_o part_n of_o the_o height_n of_o the_o ball_n so_o that_o though_o we_o can_v not_o determine_v how_o high_a it_o will_v have_v rise_v if_o the_o stem_n have_v be_v long_o enough_o yet_o it_o seem_v manifest_a that_o the_o warmth_n that_o make_v it_o rise_v do_v considerable_o exceed_v the_o usual_a warmth_n of_o the_o air_n in_o the_o dog-day_n these_o gage_v thermoscope_n be_v wont_a to_o be_v so_o frame_v as_o to_o keep_v the_o liquor_n in_o the_o stem_n all_o the_o year_n long_o without_o sink_v quite_o into_o the_o great_a ball_n in_o winter_n or_o ascend_v into_o the_o lesser_a in_o summer_n we_o employ_v also_o when_o a_o young_a woman_n be_v blood_v a_o seal_a thermometer_n that_o be_v not_o gage_v but_o be_v much_o short_a than_o the_o other_o and_o in_o this_o the_o tinct_a spirit_n be_v raise_v almost_o to_o the_o top_n which_o argue_v no_o inconsiderable_a degree_n of_o heat_n to_o the_o same_o title_n experiment_n 4._o i_o know_v not_o whether_o it_o may_v be_v worth_a while_n to_o take_v notice_n on_o this_o occasion_n that_o a_o porringer_n whereinto_o a_o healthy_a man_n have_v be_v let_v blood_n have_v be_v bring_v from_o the_o surgeon_n house_n to_o my_o lodging_n though_o the_o blood_n be_v already_o coagulate_v yet_o when_o i_o thrust_v into_o it_o the_o ball_n of_o the_o forementioned_a gage_v thermoscope_n it_o appear_v to_o have_v retain_v warmth_n enough_o to_o make_v the_o spirit_n of_o urine_n ascend_v by_o my_o guess_n at_o least_o three_o or_o four_o finger_n breadth_n above_o its_o former_a station_n to_o the_o v._o title_n of_o the_o history_n since_o humane_a blood_n do_v in_o distillation_n afford_v a_o not_o inconsiderable_a quantity_n of_o oil_n one_o may_v well_o suppose_v it_o to_o be_v a_o combustible_a body_n but_o every_o one_o will_v not_o think_v it_o so_o inflammable_a as_o upon_o trial_n purposely_o make_v i_o find_v it_o to_o be_v for_o have_v take_v a_o piece_n of_o humane_a blood_n dry_v till_o it_o be_v almost_o pulverable_a and_o hold_v it_o in_o the_o flame_n of_o a_o candle_n it_o will_v take_v fire_n and_o afford_v a_o flame_n much_o like_o that_o which_o excite_v it_o burn_v with_o a_o crackle_n noise_n much_o like_a that_o of_o sea_n salt_n cast_v into_o the_o fire_n and_o here_o and_o there_o melt_a but_o the_o inflammableness_n of_o such_o dry_a blood_n do_v much_o better_o appear_v when_o put_v together_o 4_o or_o 5_o thorough_o kindle_a coal_n we_o lay_v on_o they_o a_o piece_n of_o dry_a blood_n of_o the_o bigness_n of_o a_o small_a nutmeg_n or_o thereabouts_o for_o this_o yield_v a_o copious_a and_o very_a yellow_a flame_n and_o if_o it_o be_v seasonable_o and_o wary_o blow_v from_o time_n to_o time_n as_o the_o effluvia_fw-la degenerate_v into_o smoke_n it_o will_v by_o these_o frequent_a re-accensions_a continue_v to_o yield_v clear_a and_o yellow_a flame_n of_o no_o contemptible_a bigness_n in_o proportion_n to_o the_o body_n that_o yield_v they_o much_o long_a than_o one_o will_v expect_v and_o during_o a_o good_a part_n of_o this_o deflagration_n the_o blood_n appear_v as_o it_o be_v to_o fry_v upon_o the_o coal_n and_o in_o good_a part_n to_o melt_v into_o a_o black_a substance_n almost_o like_o pitch_n there_o be_v also_o a_o crackle_v noise_n produce_v like_o that_o which_o chemist_n observe_v when_o they_o decrepitate_v common_a salt_n these_o experiment_n for_o the_o substance_n be_v repeat_v but_o i_o show_v another_o instance_n of_o the_o inflammableness_n of_o blood_n that_o be_v somewhat_o surprise_v for_o have_v cause_v some_o humane_a blood_n be_v part_n of_o the_o same_o that_o be_v make_v use_n of_o in_o the_o forego_n trial_n to_o be_v so_o far_o dry_v that_o it_o be_v reducible_a to_o fine_a powder_n i_o take_v some_o of_o this_o powder_n that_o have_v pass_v through_o a_o fine_a search_n and_o cast_v it_o through_o the_o flame_n of_o a_o good_a candle_n the_o grain_n in_o their_o quick_a passage_n through_o it_o take_v fire_n and_o the_o powder_n flash_v not_o without_o noise_n as_o if_o it_o have_v be_v rosin_n this_o experiment_n be_v reiterated_a with_o success_n to_o the_o vii_o title_n of_o the_o history_n the_o specific_a gravity_n of_o humane_a blood_n be_v more_o difficult_a to_o be_v determine_v than_o one_o will_v ready_o imagine_v for_o the_o gravity_n of_o blood_n may_v differ_v sensible_o in_o several_a person_n according_a to_o their_o sex_n age_n constitution_n etc._n etc._n and_o in_o the_o same_o person_n it_o may_v be_v vary_a by_o the_o time_n of_o the_o year_n and_o of_o the_o day_n and_o by_o be_v draw_v at_o a_o great_a or_o lesser_a distance_n from_o a_o meal_n and_o by_o divers_a other_o circumstance_n but_o beside_o all_o these_o thing_n there_o be_v a_o mechanical_a difficulty_n if_o i_o may_v so_o call_v it_o that_o attend_v the_o work_n we_o be_v speak_v of_o for_o the_o blood_n begin_v to_o coagulate_v so_o soon_o after_o it_o be_v emit_v that_o it_o be_v scarce_o a_o practicable_a thing_n to_o weigh_v it_o hydrostatical_o
that_o be_v quick_o produce_v be_v of_o a_o black_a much_o less_o of_o a_o true_a inky_a colour_n though_o i_o have_v find_v mean_n to_o produce_v in_o a_o trice_n a_o black_a mixture_n with_o other_o martial_a solution_n and_o tincture_n which_o for_o curiosity_n sake_n i_o sometime_o make_v green_a sometime_o red_a sometime_o yellow_a and_o sometime_o if_o i_o mistake_v not_o of_o neither_o of_o those_o colour_n i_o have_v be_v the_o more_o express_a in_o set_v down_o the_o particular_n above_o deliver_v because_o i_o hope_v they_o may_v be_v somewhat_o helpful_a to_o rectify_v the_o judgement_n of_o divers_a very_o ingenious_a modern_a physician_n especial_o among_o the_o cultivater_n of_o chemistry_n who_o build_v much_o upon_o a_o supposition_n which_o though_o i_o deny_v not_o to_o be_v specious_a i_o doubt_n be_v not_o solid_a and_o i_o fear_v may_v be_v of_o ill_a consequence_n for_o by_o the_o above_o recite_v trial_n it_o may_v appear_v that_o it_o be_v unsafe_a either_o to_o suppose_v that_o if_o chalybeates_n be_v dissolve_v in_o the_o body_n it_o must_v be_v by_o some_o acid_n juice_n or_o to_o conclude_v that_o if_o steel_v be_v dissolve_v by_o the_o liquor_n of_o the_o body_n it_o must_v be_v ex_fw-la praedominio_fw-la as_o they_o speak_v alcalisate_n since_o a_o liquor_n that_o exercise_v a_o great_a hostility_n against_o acid_n dissolve_v it_o and_o by_o parity_n of_o reason_n one_o may_v probable_o infer_v the_o quite_o contrary_a of_o what_o they_o suppose_v in_o regard_n that_o steel_n in_o our_o experiment_n be_v partial_o at_o least_o dissolve_v by_o what_o they_o call_v a_o alcaly_a and_o consequent_o aught_o to_o be_v ex_fw-la praedominio_fw-la of_o a_o acid_n nature_n but_o of_o this_o hypothesis_n we_o elsewhere_o purposely_o discourse_n and_o therefore_o shall_v here_o add_v nothing_o concern_v it_o but_o leave_v it_o to_o be_v consider_v whether_o it_o will_v not_o be_v requisite_a to_o seek_v out_o some_o other_o way_n than_o physician_n have_v hitherto_o pitch_v on_o to_o explicate_v the_o manner_n of_o operation_n of_o chalybeate_a medicine_n in_o the_o humane_a body_n and_o whether_o some_o use_n may_v not_o be_v make_v in_o medicine_n of_o martial_a remedy_n prepare_v by_o volatile_a alcaly_n instead_o of_o acid_n i_o put_v some_o spirit_n of_o humane_a blood_n upon_o powder_a amber_n sift_v through_o a_o fine_a sieve_n and_o keep_v it_o in_o digestion_n for_o some_o day_n give_v it_o a_o pretty_a degree_n of_o heat_n but_o we_o obtain_v not_o hereby_o any_o tincture_n at_o all_o considerable_a whether_o it_o be_v that_o the_o spirit_n be_v not_o yet_o high_o enough_o rectify_v or_o that_o the_o amber_n which_o be_v of_o a_o fine_a sort_n of_o white_a amber_n be_v not_o so_o proper_a to_o yield_v its_o tincture_n as_o i_o have_v several_a time_n find_v courser_n but_o deep_o colour_v amber_n to_o be_v to_o this_o ix_o title_n may_v be_v refer_v the_o event_n that_o follow_v upon_o our_o have_v put_v some_o spirit_n of_o humane_a blood_n upon_o that_o sort_n of_o gum-laccae_a that_o come_v out_o of_o the_o east_n indies_n in_o grain_n and_o for_o that_o reason_n be_v common_o call_v seed-lac_n for_o the_o spirit_n we_o put_v upon_o this_o though_o this_o be_v a_o resinous_a gum_n and_o of_o no_o easy_a solution_n soon_o become_v tinct_a which_o i_o expect_v it_o shall_v because_o i_o conjecture_v that_o the_o redness_n wont_a to_o appear_v in_o many_o of_o the_o seed-like_a grain_n be_v but_o superficial_a and_o proceed_v from_o some_o adhere_a blood_n of_o the_o little_a wing_v infect_v that_o by_o their_o bite_n occasion_v the_o production_n of_o this_o gum_n upon_o the_o twig_n of_o the_o tree_n where_o the_o lac_n be_v find_v on_o which_o twig_n i_o have_v more_o than_o once_o see_v store_n of_o these_o gummous_a grain_n so_o that_o the_o tincture_n seem_v not_o to_o be_v draw_v from_o the_o lac_n itself_o but_o rather_o to_o be_v afford_v by_o the_o blood_n of_o these_o little_a animal_n which_o the_o spirit_n of_o humane_a blood_n that_o will_v draw_v tincture_n from_o dry_a man_n blood_n dissolve_v and_o this_o tincture_n may_v probable_o be_v a_o good_a medicine_n since_o most_o of_o the_o infect_v use_v in_o physic_n as_o millepedes_n louse_n bee_n aunt_n etc._n etc._n even_o in_o our_o cold_a climate_n afford_v medicine_n of_o very_a subtle_a and_o piercing_a part_n and_o of_o considerable_a efficacy_n the_o x._o secondary_a title_n of_o the_o coagulate_a power_n of_o the_o spirit_n of_o humane_a blood_n though_o the_o spirit_n of_o humane_a blood_n have_v such_o a_o dissolve_v power_n as_o we_o have_v mention_v in_o reference_n to_o some_o body_n yet_o upon_o some_o other_o it_o seem_v to_o have_v a_o quite_o contrary_a operation_n i_o say_v seem_v because_o it_o may_v be_v question_v and_o i_o be_o not_o now_o mind_v to_o dispute_v it_o whether_o the_o effect_n i_o be_o go_v to_o speak_v of_o be_v a_o coagulation_n proper_o so_o call_v that_o one_o body_n make_v of_o another_o or_o a_o coalition_n of_o particle_n fit_v when_o they_o chance_v to_o meet_v one_o another_o in_o a_o convenient_a manner_n to_o stick_v together_o but_o whatever_o name_n ought_v to_o be_v proper_o give_v to_o the_o thing_n i_o be_o about_o to_o speak_v of_o i_o have_v find_v by_o trial_n purposely_o make_v that_o the_o high_o rectified_a spirit_n of_o humane_a blood_n be_v well_o mingle_v by_o shake_v with_o a_o convenient_a quantity_n which_o shall_v be_v at_o least_o equal_a of_o vinous_a spirit_n that_o will_v burn_v all_o away_o for_o if_o either_o of_o the_o liquor_n be_v phlegmatic_a the_o experiment_n succeed_v either_o not_o at_o all_o or_o not_o so_o well_o there_o will_v present_o ensue_v a_o coagulation_n or_o concretion_n either_o of_o the_o whole_a mixture_n or_o a_o great_a portion_n of_o it_o into_o corpuscle_n of_o a_o saline_n form_n that_o cohere_v loose_o together_o make_v up_o a_o mass_n that_o have_v consistence_n enough_o not_o to_o be_v fluid_a though_o it_o be_v very_o soft_a and_o in_o this_o form_n it_o may_v remain_v as_o far_o as_o i_o have_v yet_o try_v for_o a_o good_a while_n perhaps_o several_a week_n or_o month_n at_o least_o if_o it_o be_v keep_v in_o a_o cool_a place_n the_o xi_o secondary_a title_n of_o the_o precipitate_v power_n of_o spirit_n of_o humane_a blood_n of_o the_o precipitate_v power_n of_o spirit_n of_o humane_a blood_n i_o have_v yet_o observe_v nothing_o that_o be_v peculiar_a and_o therefore_o it_o may_v suffice_v to_o say_v in_o general_a that_o as_o far_o as_o i_o have_v have_v occasion_n to_o try_v it_o have_v in_o common_a with_o those_o other_o volatile_a spirit_n which_o i_o elsewhere_o call_v vrinous_a a_o power_n of_o precipitate_v most_o body_n that_o be_v dissolve_v in_o acid_n menstruum_n i_o say_v most_o because_o as_o i_o have_v elsewhere_o more_o full_o show_v it_o be_v a_o error_n though_o a_o vulgar_a one_o to_o suppose_v as_o chemist_n and_o physician_n be_v wont_a to_o do_v that_o whatever_o be_v dissolve_v by_o a_o acid_n will_v be_v precipitate_v by_o a_o alcali_n as_o such_o whether_o fix_v or_o volatile_a which_o latter_a sort_n they_o take_v the_o spirit_n of_o urine_n blood_n etc._n etc._n to_o be_v of_o for_o there_o be_v no_o necessity_n this_o rule_n shall_v hold_v when_o the_o body_n be_v of_o such_o a_o nature_n that_o it_o may_v be_v dissolve_v as_o well_o by_o a_o alcaly_a as_o by_o a_o acid._n and_o though_o the_o hypothesis_n of_o alcali_n and_o acidum_fw-la allow_v they_o not_o to_o think_v there_o be_v any_o such_o body_n yet_o i_o have_v in_o another_o paper_n experimental_o evince_v that_o there_o be_v so_o and_o it_o may_v be_v prove_v without_o go_v very_o far_o since_o we_o late_o observe_v title_n that_o good_a spirit_n of_o humane_a blood_n will_v in_o the_o cold_a dissolve_v both_o copper_n &_o zink_n which_o be_v body_n that_o will_v each_o of_o they_o be_v ready_o dissolve_v by_o aqua_fw-la fortis_fw-la and_o some_o other_o acid_n menstruum_n bate_v such_o body_n as_o those_o i_o have_v be_v speak_v of_o i_o have_v not_o find_v but_o that_o spirit_n of_o humane_a blood_n precipitate_v other_o body_n dissolve_v in_o acid_n menstruum_n much_o after_o the_o same_o manner_n that_o spirit_n of_o urine_n and_o other_o such_o volatile_a alcaly_n be_v wont_a to_o do_v of_o this_o among_o other_o instance_n i_o remember_v that_o i_o make_v trial_n upon_o red-lead_a or_o minium_n dissolve_v in_o the_o acid_n salt_n of_o vinegar_n silver_n in_o aqua_fw-la fortis_fw-la gold_n in_o aqua_fw-la regius_fw-la and_o tin_n dissolve_v in_o a_o appropriate_v menstruum_fw-la i_o also_o with_o our_o spirit_n precipitate_v the_o solution_n of_o divers_a other_o body_n which_o need_v not_o here_o be_v name_v but_o in_o regard_n of_o the_o great_a and_o frequent_a use_n that_o man_n make_v