{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"TRK3071500","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sibyl_chimica","item_variant":"undefined"},{"item_id":"MME4738649","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mencarini_marcello","item_category5":"not_balown","item_list_name":"search_results","item_name":"spoleto_1990_belgian_philosopher_and_chemist_isabelle_stengers_spoleto_1990_isabelle_stengers_filoso","item_variant":"undefined"},{"item_id":"MME4066523","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mencarini_marcello","item_category5":"not_balown","item_list_name":"search_results","item_name":"naples_italsider_factory_in_bagnoli","item_variant":"undefined"},{"item_id":"MME4066521","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mencarini_marcello","item_category5":"not_balown","item_list_name":"search_results","item_name":"naples_italsider_factory_in_bagnoli","item_variant":"undefined"},{"item_id":"XEE4162768","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"anonymous","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_antoine_laurent_lavoisie_1863_engraving","item_variant":"undefined"},{"item_id":"CHT1127305","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"analogy_of_the_microcosm_and_macrocosm_of_alchemy_from_basilica_philosophica_by_johann_daniel_mylius","item_variant":"undefined"},{"item_id":"MME3825931","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"mencarini_marcello","item_category5":"not_balown","item_list_name":"search_results","item_name":"isabelle_stengers","item_variant":"undefined"},{"item_id":"MEP3616221","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"montecatini_plants_b_w_photo","item_variant":"undefined"},{"item_id":"MEP3616220","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"montecatini_workers_1947_b_w_photo","item_variant":"undefined"},{"item_id":"DGA3935807","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"camillo_balossini","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemistry_allegorical_figure_carved_in_wood_decoration_on_entrance_to_old_apothecary_of_saint_john_e","item_variant":"undefined"},{"item_id":"BL239353","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"arabic_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"add_25724_fol_36_the_distillation_process_from_five_arabic_treatises_on_alchemy_vellum","item_variant":"undefined"},{"item_id":"AAS89258","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"garneray_jean_francois_1755_1837_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_antoine_laurent_de_lavoisier_1743_94_french_chemist_engraved_by_pierre_michel_alix_1762_","item_variant":"undefined"},{"item_id":"CHT237206","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"albuerne_manuel_1764_1815_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_louis_proust_1754_1826_engraved_by_ambroise_tardieu_1788_1841_c_1795_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"BAL34199","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"litschaur_karl_joseph_1830_71","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_student_of_chemistry_and_pharmacy_oil_on_canvas","item_variant":"undefined"},{"item_id":"EUL253448","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"scottish_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"carbolic_acid_spray_used_by_lord_joseph_lister_1827_1912_mixed_media","item_variant":"undefined"},{"item_id":"BL3282900","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_illustration_showing_the_process_of_distillation","item_variant":"undefined"},{"item_id":"CHT236337","item_category":"object","item_category2":"in_copyright","item_category3":"standard","item_category4":"thom_robert_1915_79","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_bienaime_caventou_1795_1877_and_pierre_joseph_pelletier_1788_1842_working_on_quinine_in_1820_","item_variant":"undefined"},{"item_id":"XTD68575","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heerschop_or_herschop_hendrick_1620_1_72","item_category5":"balown","item_list_name":"search_results","item_name":"the_alchemist","item_variant":"undefined"},{"item_id":"CHT235335","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sodermark_johan_olaf_1790_1848","item_category5":"not_balown","item_list_name":"search_results","item_name":"jons_jakob_berzelius_1779_1848_1843_colour_litho","item_variant":"undefined"},{"item_id":"XCF266096","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"sharples_james_c_1751_1811","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_joseph_priestley_1733_1804_c_1797_pastel_on_paper","item_variant":"undefined"},{"item_id":"TRI98490","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pickersgill_henry_william_1782_1875","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_esq_1791_1867_1830_oil_on_canvas","item_variant":"undefined"},{"item_id":"JVH289272","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brueghel_jan_the_younger_1601_78","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alchemist_oil_on_panel","item_variant":"undefined"},{"item_id":"TRI108061","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sample_of_thallium_prepared_by_sir_william_crookes_1832_1919","item_variant":"undefined"},{"item_id":"ZIN47085","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_joseph_priestley_1733_1804","item_variant":"undefined"},{"item_id":"UDK844499","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"titration_experiment_adding_chemical_of_known_concentration_to_test_solution_effecting_colour_change","item_variant":"undefined"},{"item_id":"XJF394207","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"jensen_christian_albrecht_1792_1870_after","item_category5":"balown","item_list_name":"search_results","item_name":"hans_christian_orsted_engraved_by_kaufmann_engraving","item_variant":"undefined"},{"item_id":"TRI108059","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sample_of_chlorine_prepared_by_sir_humphry_davy_1778_1829","item_variant":"undefined"},{"item_id":"TRI108060","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sample_of_sodium_prepared_by_humphry_davy_1778_1829","item_variant":"undefined"},{"item_id":"TRI98477","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"moore_harriet_jane_1801_1884","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday_1791_1867_in_his_basement_laboratory_1852_w_c_on_paper","item_variant":"undefined"},{"item_id":"TRI101904","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brooks_henry_jamyn_1865_1925","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_friday_evening_discourse_at_the_royal_institution_sir_james_dewar_on_liquid_hydrogen_1904_oil_on_c","item_variant":"undefined"},{"item_id":"TRI98491","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"rohden_a_fl_c_1890","item_category5":"not_balown","item_list_name":"search_results","item_name":"ludwig_mond_1839_1909_1890_oil_on_canvas","item_variant":"undefined"},{"item_id":"LAL453692","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"jackson_peter_1922_2003","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_dalton_founder_of_chemical_atomic_theory","item_variant":"undefined"},{"item_id":"MNY381400","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"byron_company_fl_1890_1942","item_category5":"not_balown","item_list_name":"search_results","item_name":"thomas_edison_in_his_laboratory_1906_silver_gelatin_print","item_variant":"undefined"},{"item_id":"XTD69815","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"flamel_nicolas_c_1330_1418_attributed_to","item_category5":"balown","item_list_name":"search_results","item_name":"ms_fr_14765_f_20_21_the_fair_flower_on_the_mountain_allegorical_illustration_showing_chimerae_repres","item_variant":"undefined"},{"item_id":"UDK844169","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"yellow_flame_created_by_burning_barium_salts","item_variant":"undefined"},{"item_id":"GIA4787431","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_arab_chemist_geber_jabir_ibn_hayyan_jabir_ibn_hayyan_721_776","item_variant":"undefined"},{"item_id":"ELD4859351","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"geber_teaching_chemistry_at_the_school_of_edessa_1867_engraving","item_variant":"undefined"},{"item_id":"CHT236024","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dmitry_ivanovich_mendeleyev_1834_1907_1950s_colour_litho","item_variant":"undefined"},{"item_id":"GEG1781929","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"municipal_chemistry_laboratory","item_variant":"undefined"},{"item_id":"LLM457118","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"maclise_daniel_1806_70_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"michael_faraday","item_variant":"undefined"},{"item_id":"LAL2816521","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"professor_wohler_of_germany_who_produced_urea_in_1828_litho","item_variant":"undefined"},{"item_id":"LLE821582","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"russian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dmitri_mendeleev_russian_chemist_litho","item_variant":"undefined"},{"item_id":"BL7746","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_15th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"add_ms_10302_f_37v_alchemy_master_preparing_ingredients_from_the_ordinal_of_alchemy_by_thomas_norton","item_variant":"undefined"},{"item_id":"XJF134150","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"henry_cavendish_f_r_s_1731_1810_19th_c_pen_ink_and_wash","item_variant":"undefined"},{"item_id":"GRC1126187","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"couples_in_chemistry_beakers_1952_screenprint","item_variant":"undefined"},{"item_id":"LLM2805393","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"apothecary_engraving","item_variant":"undefined"},{"item_id":"BCC781338","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"russian_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"dmitri_ivanovich_mendeleev_b_w_photo","item_variant":"undefined"},{"item_id":"UIG3586308","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_watt","item_variant":"undefined"},{"item_id":"UIS5621966","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"alchemy_early_chemistry_course_lecture_in_chemistry_1657","item_variant":"undefined"},{"item_id":"UDK844808","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemical_explosion_in_glass_flask_emitting_orange_fumes","item_variant":"undefined"},{"item_id":"LAL2816580","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_nicephore_niepce_taking_the_world_s_first_permanent_photograph_litho","item_variant":"undefined"},{"item_id":"UIG2604791","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"toxicology_laboratory_faculty_of_medicine_university_of_paris_from_la_science_illustre_paris_c1893","item_variant":"undefined"},{"item_id":"XOS17228","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bega_cornelis_1620_64","item_category5":"balown","item_list_name":"search_results","item_name":"the_alchemist_1663_oil_on_panel","item_variant":"undefined"},{"item_id":"MEP2337122","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_the_french_chemist_marcelin_berthelot_1900s_b_w_photo","item_variant":"undefined"},{"item_id":"XLA3766794","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"robert_bunsen","item_variant":"undefined"},{"item_id":"EUL411112","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"penicillin_mould_presented_to_the_student_representative_council_by_sir_alexander_fleming_when_elect","item_variant":"undefined"},{"item_id":"GIA4738854","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_robert_boyle_1627_1691_irish_physicist_and_chemist","item_variant":"undefined"},{"item_id":"TRI108057","item_category":"object","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sample_of_magnesium_prepared_by_sir_humphry_davy_1778_1829","item_variant":"undefined"},{"item_id":"TRI108058","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sample_of_benzene_prepared_by_michael_faraday_1791_1867","item_variant":"undefined"},{"item_id":"TRI108062","item_category":"object","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sample_of_calcium_prepared_by_sir_humphry_davy_1778_1829","item_variant":"undefined"},{"item_id":"UIG1578102","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemistry_laboratory_1936","item_variant":"undefined"},{"item_id":"EUL411113","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"penicillin_mould_presented_to_the_student_representative_council_by_sir_alexander_fleming_when_elect","item_variant":"undefined"},{"item_id":"XLF3785154","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"chemistry_laboratory_university_of_deusto","item_variant":"undefined"},{"item_id":"XIR213142","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mayall_john_jabez_edwin_paisley_1813_1901_after","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_1791_1867_engraved_by_d_j_pound_from_a_photograph_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"TRI141704","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"frontispiece_to_four_lectures_on_the_elements_of_chemical_philosophy_by_sir_h_davy_1778_1829_at_the_","item_variant":"undefined"},{"item_id":"PCT164372","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"teniers_david_the_elder_1582_1649","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alchemist_s_study_oil_on_canvas_for_detail_see_164373","item_variant":"undefined"},{"item_id":"MEP2337224","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"youthful_portrait_of_friedrich_august_kekule_von_stradonitz","item_variant":"undefined"},{"item_id":"CHT236034","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"stones_used_by_marie_curie_1867_1934_during_her_experiments","item_variant":"undefined"},{"item_id":"UIG2604806","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemical_apparatus_used_in_distillation_and_sublimation_including_alembics_and_aludels_engraving_lon","item_variant":"undefined"},{"item_id":"TRI141710","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pickersgill_henry_william_1782_1875_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_michael_faraday_1791_1867_engraved_by_samuel_cousins_1801_87_1830_litho","item_variant":"undefined"},{"item_id":"UIG1578810","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"6_protons_and_4_neutrons_1950","item_variant":"undefined"},{"item_id":"LLM3650382","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"european_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"marie_curie_s_favourite_portrait_of_her_husband_b_w_photo","item_variant":"undefined"},{"item_id":"XCF276478","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school","item_category5":"balown","item_list_name":"search_results","item_name":"distilling_equipment_engraving","item_variant":"undefined"},{"item_id":"TRI141706","item_category":"object","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"electrochemical_apparatus_photo","item_variant":"undefined"},{"item_id":"XEE4405068","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"the_arab_alchemist_geber_jabir_ibn_hayyan_v721_v815_einching_chemistry_barcelona_1881","item_variant":"undefined"},{"item_id":"TRI205271","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"humphry_davy_s_1778_1829_galvanic_apparatus_at_the_royal_institution_published_1808_engraving","item_variant":"undefined"},{"item_id":"SZT3022281","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemical_laboratory_of_the_university_of_altdorf_1770","item_variant":"undefined"},{"item_id":"DGA5187073","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_franz_von_kobell_1803_1882_german_mineralogist_and_writer_engraving_after_photograph_19t","item_variant":"undefined"},{"item_id":"LRS164535","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_dmitry_ivanovich_mendeleyev_1834_1907_b_w_photo","item_variant":"undefined"},{"item_id":"PIX4643642","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"rover_curiosity_on_mars_curiosity_mars_rover_selfie_mars_science_laboratory_msl_named_curiosity_is_a","item_variant":"undefined"},{"item_id":"CCI3434743","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"sciences_the_french_chemist_pierre_figuier_engraving_in_grands_hommes_et_grands_faits_de_l_industrie","item_variant":"undefined"},{"item_id":"CCI3434771","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"science_the_french_chemist_henri_braconnot_engraving_in_grands_hommes_et_grands_faits_de_l_industrie","item_variant":"undefined"},{"item_id":"TRI173696","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"george_porter_1920_2002_delivering_the_christmas_lectures_at_the_royal_institution_1976_77_season_19","item_variant":"undefined"},{"item_id":"EPL6908176","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"barnaby_s_studios_ltd_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemical_technology","item_variant":"undefined"},{"item_id":"EPL6834582","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemistry_appliances","item_variant":"undefined"},{"item_id":"GRC2622123","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"scientists_in_chemistry_lab_1925_screen_print","item_variant":"undefined"},{"item_id":"CCI3434760","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"science_the_french_chemist_paul_schutzenberger_engraving_in_grands_hommes_et_grands_faits_de_l_indus","item_variant":"undefined"},{"item_id":"LLM6010476","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemist_s_shop_engraving","item_variant":"undefined"},{"item_id":"GIA4793663","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_emil_hermann_fischer_1852_1919_german_chemist","item_variant":"undefined"},{"item_id":"KES6250042","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"stringer_str","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_chemie_albert_hofmann_b_w_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"chimica","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":6473,"search_results_page_number":1}