{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XLF3785154","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"chemistry_laboratory_university_of_deusto","item_variant":"undefined"},{"item_id":"XLF3779320","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"house_where_marie_curie_taught_as_a_governess","item_variant":"undefined"},{"item_id":"UIG2626764","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"paget_sidney_1860_1908","item_category5":"not_balown","item_list_name":"search_results","item_name":"sherlock_holmes_working_with_chemical_apparatus","item_variant":"undefined"},{"item_id":"XLF3785155","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"henny_porten_as_maria_in_irrungen_mistakes","item_variant":"undefined"},{"item_id":"UIG2656180","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"madam_marie_curie_in_lab_b_w_photo","item_variant":"undefined"},{"item_id":"XEE4415294","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":"portrait_of_francois_vincent_raspail_1794_1878_french_biologist_chemist_and_politician","item_variant":"undefined"},{"item_id":"XOS3247892","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"marie_curie_1910_b_w_photo","item_variant":"undefined"},{"item_id":"XIR156859","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"refining_saltpetre_illustration_from_the_encyclopedia_by_denis_diderot_1713_84_engraving","item_variant":"undefined"},{"item_id":"TRK560666","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"fonollosa_francisco_d_c_1998","item_category5":"not_balown","item_list_name":"search_results","item_name":"antoine_lavoisier","item_variant":"undefined"},{"item_id":"CHT173241","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_marie_curie_1867_1934_and_her_daughter_irene_joliot_curie_1897_1956_in_their_laboratory_","item_variant":"undefined"},{"item_id":"XEE557258","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"french_photographer_20th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_sir_william_ramsay_1852_1916_scottish_chemist","item_variant":"undefined"},{"item_id":"UIG3078245","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gerolamo_cardano","item_variant":"undefined"},{"item_id":"FLP992225","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"bituminous_coal_kittaning_coal_co_s_exhibit_1876_silver_albumen_print","item_variant":"undefined"},{"item_id":"AIS291982","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ryckaert_david_iii_1612_61","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alchemist_1640_oil_on_canvas","item_variant":"undefined"},{"item_id":"XLF3779325","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"marie_curie_with_her_brother_and_sisters","item_variant":"undefined"},{"item_id":"LSE4322866","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gill_andre_1840_85","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_alfred_naquet_1834_1916_a_french_doctor_chemist_and_politician_he_re_established_the_law","item_variant":"undefined"},{"item_id":"UIG534250","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_hermetic_androgyne_king_equals_sun_equals_gold_queen_equals_moon_equals_silver_dragon_equals_mer","item_variant":"undefined"},{"item_id":"PVD1690895","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"louis_pasteur_1852_photo","item_variant":"undefined"},{"item_id":"PVD1680816","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"justus_freiherr_von_liebig_19th_century_b_w_photo","item_variant":"undefined"},{"item_id":"AGC7144958","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"glebova_emiliya_1939_2015","item_category5":"not_balown","item_list_name":"search_results","item_name":"chemists_1973_litho","item_variant":"undefined"},{"item_id":"XLF3783439","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"pierre_paul_emile_roux_19th_century_chromo","item_variant":"undefined"},{"item_id":"MEP2336978","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"sergio_del_grande","item_category5":"not_balown","item_list_name":"search_results","item_name":"primo_levi_showing_his_serial_number_tattoo_1981_photo","item_variant":"undefined"},{"item_id":"KWE745859","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ken_welsh","item_category5":"not_balown","item_list_name":"search_results","item_name":"andre_marie_ampere_1883_engraving","item_variant":"undefined"},{"item_id":"PVD1687691","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"andre_marie_ampere_1836_engraving","item_variant":"undefined"},{"item_id":"PVD1680704","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"adolf_von_baeyer_c_1905_b_w_photo","item_variant":"undefined"},{"item_id":"FIA5407457","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"levy_dhurmer_lucien_1865_1953","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_louis_pasteur_1822_1895_oil_on_canvas","item_variant":"undefined"},{"item_id":"TRI3600831","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":"sonorous_sensitive_pen_ink_and_w_c_on_paper","item_variant":"undefined"},{"item_id":"LLM3098643","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":"louis_pasteur_and_his_collaborators_in_working_on_a_vaccine_for_croup_at_the_institut_pasteur_in_par","item_variant":"undefined"},{"item_id":"CCI1797096","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"antoine_lavoisier_19th_century_stained_glass","item_variant":"undefined"},{"item_id":"MEP2378808","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_marie_curie_birmingham_great_britain","item_variant":"undefined"},{"item_id":"XEE4403901","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lavoisier_marie_anne_pierrette_1758_1836","item_category5":"balown","item_list_name":"search_results","item_name":"antoine_laurent_de_lavoisier_1743_1794_french_chemist_conducting_an_experiment_on_the_breathing_of_m","item_variant":"undefined"},{"item_id":"PVD1680761","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"laboratory_of_carl_wilhelm_scheele_in_1775_engraving","item_variant":"undefined"},{"item_id":"PVD1682886","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"antoine_laurent_lavoisier_1743_1794_working_on_respiration_experiment_his_wife_marie_paulze_taking_n","item_variant":"undefined"},{"item_id":"XEE4161507","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"louis_pasteur_1822_1895_french_chemist_and_microbiologist_experimenting_on_a_chloroformed_rabbit_dur","item_variant":"undefined"},{"item_id":"LSE4403483","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"daumier_honore_1808_79","item_category5":"not_balown","item_list_name":"search_results","item_name":"celebrrrrrrre_painting_jury_composed_of_a_composer_an_astronomer_several_architects_and_a_chemist_th","item_variant":"undefined"},{"item_id":"PVD1680796","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bry_theodor_de_1528_98_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"basilius_valentinus_engraving","item_variant":"undefined"},{"item_id":"XIR346065","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dalou_aime_jules_1838_1902","item_category5":"balown","item_list_name":"search_results","item_name":"antoine_laurent_lavoisier_bronze_b_w_photo","item_variant":"undefined"},{"item_id":"BAL708846","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"vechten_carl_van_1880_1964","item_category5":"not_balown","item_list_name":"search_results","item_name":"albert_c_barnes_1940_gelatin_silver_print","item_variant":"undefined"},{"item_id":"GEG1781929","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"municipal_chemistry_laboratory","item_variant":"undefined"},{"item_id":"HGL396733","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"farming_agriculture_front_cover_of_the_du_pont_magazine_june_july_1953_colour_litho","item_variant":"undefined"},{"item_id":"HGL396754","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"american_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"lively_teen_fashions_leap_to_the_fore_front_cover_of_the_du_pont_magazine_september_october_1965_col","item_variant":"undefined"},{"item_id":"STC394179","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"shimko_a_20th_century_attr_to","item_category5":"not_balown","item_list_name":"search_results","item_name":"meeting_of_the_russian_physico_chemistry_society_in_st_petersburg_may_7th_1895_litho_sepia_photo","item_variant":"undefined"},{"item_id":"EUL411148","item_category":"illustration","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":"charles_darwin_s_chemistry_and_pharmacy_classcard_for_professor_hope_1825_26_print_and_pen_ink_on_pa","item_variant":"undefined"},{"item_id":"GEG1779966","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"manuel_henri_1874_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"marie_curie","item_variant":"undefined"},{"item_id":"XEE4146627","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"production_of_champagne_fabrication_du_champagne_engraving_in_sciences_made_available_to_everyone_ph","item_variant":"undefined"},{"item_id":"XEE4146770","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"demonstration_by_frederic_antoine_mesmer_franz_anton_mesmer_1733_1815_engraving_in_sciences_at_the_r","item_variant":"undefined"},{"item_id":"TRI137599","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tite_william_1798_1873_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"interior_view_of_the_laboratory_in_the_royal_institution_engraved_by_james_basire_1796_1869_from_wil","item_variant":"undefined"},{"item_id":"EUL253445","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brown_alexander_crum_1838_1922","item_category5":"not_balown","item_list_name":"search_results","item_name":"model_of_rock_salt_molecule_1883_mixed_media","item_variant":"undefined"},{"item_id":"XEE4146618","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"portrait_of_gerolamo_cardano_girolamo_cardano_hieronymus_cardanus_or_jerome_cardan_1501_1576_italian","item_variant":"undefined"},{"item_id":"XEE4147075","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"proces_by_marie_fortunee_capelle_1816_1852_known_as_marie_lafarge_a_french_criminal_convicted_for_th","item_variant":"undefined"},{"item_id":"XEE4146953","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"otto_von_guericke_1602_1686_german_physicist_operating_the_first_static_electricity_generator_static","item_variant":"undefined"},{"item_id":"ROC3742875","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"titian_tiziano_vecellio_c_1488_1576_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"venus_disrobing_c_1575_1600_oil_on_canvas","item_variant":"undefined"},{"item_id":"UTD2888609","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_guided_tour_through_a_factory_of_fatty_acid_in_witten_germany_1930s_b_w_photo","item_variant":"undefined"},{"item_id":"KES6250040","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"},{"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"},{"item_id":"KES6248150","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"switzerland_chemie_hermann_paul_mueller_1948_b_w_photo","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":"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":"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":"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":"TRI108061","item_category":"object","item_category2":"undetermined_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":"ATT1121530","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"spitzweg_carl_1808_85","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_alchemist_1855_60_oil_on_canvas","item_variant":"undefined"},{"item_id":"TRI108059","item_category":"object","item_category2":"undetermined_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":"undetermined_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":"LLE5238325","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_mendeleev_russian_chemist_creator_of_the_periodic_table_of_elements_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":"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":"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":"LLM3650382","item_category":"photo","item_category2":"no_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":"MNY381401","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":"PIX4643667","item_category2":"no_copyright","item_category3":"standard","item_category4":"miller_ron_b_1947","item_category5":"not_balown","item_list_name":"search_results","item_name":"mars_science_laboratory_the_mission_in_stages_mars_science_laboratory_mission_stages_mars_science_la","item_variant":"undefined"},{"item_id":"CHT236041","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"apparatus_used_by_jean_frederic_1900_58_and_irene_joliot_curie_1897_1956_to_discover_artificial_radi","item_variant":"undefined"},{"item_id":"XJF377209","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_19th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"robert_wilhelm_bunsen_engraved_by_c_h_jeens_engraving","item_variant":"undefined"},{"item_id":"ACD213237","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"experimenting_with_the_decomposition_of_water_illustration_from_memoires_de_l_academie_royale_des_sc","item_variant":"undefined"},{"item_id":"LLM977496","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category4":"french_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_eugene_chevreul_french_chemist_chromolitho","item_variant":"undefined"},{"item_id":"DGA772851","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_joseph_priestley_fieldhead_1733_northumberland_1804_english_chemist_and_philosopher_pain","item_variant":"undefined"},{"item_id":"XJF349796","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_17th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"cosmic_oven_from_la_theotechnie_ergocosmique_by_annibal_barlet_1653_illustrated_in_a_history_of_magi","item_variant":"undefined"},{"item_id":"LLM974244","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"michel_eugene_chevreul_french_chemist_chromolitho","item_variant":"undefined"},{"item_id":"UIG2626961","item_category":"photo","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"linus_pauling","item_variant":"undefined"},{"item_id":"TRK560604","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"oersted_hans_christian_1777_1851_danish_physicist_and_chemist_oersted_discovers_electromagnetism","item_variant":"undefined"},{"item_id":"MFI46847","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"armitage_edward_1817_96","item_category5":"not_balown","item_list_name":"search_results","item_name":"deputation_to_faraday_requesting_him_to_accept_the_presidency","item_variant":"undefined"},{"item_id":"DGA1258584","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_dmitri_ivanovich_mendeleev_tobolsk_1834_st_petersburg_1907_russian_chemist_illustration","item_variant":"undefined"},{"item_id":"XLF3787331","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"the_history_of_gas_philippe_lebon","item_variant":"undefined"},{"item_id":"XJF110284","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kerseboom_johannes_18th_century_after","item_category5":"balown","item_list_name":"search_results","item_name":"the_honorable_robert_boyle_1627_91_engraved_by_b_baron_engraving_b_w_photo","item_variant":"undefined"},{"item_id":"UIG530346","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"mendeleyev_s_first_periodic_table_of_elements_from_his_principles_of_chemistry_st_petersburg_1869","item_variant":"undefined"},{"item_id":"KWE2619130","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"joseph_louis_proust_from_les_merveilles_de_la_science_published_c_1870_engraving","item_variant":"undefined"},{"item_id":"XIR192155","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bonnet_denis_1789_1877","item_category5":"balown","item_list_name":"search_results","item_name":"francois_vincent_raspail_1794_1878_1849_oil_on_canvas","item_variant":"undefined"},{"item_id":"SZT2976951","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"frederic_and_joliot_curie_at_their_laboratory_in_paris_after_receiving_the_nobel_prize_for_chemistry","item_variant":"undefined"},{"item_id":"GIA4785790","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_sir_robert_boyle_1627_1691_anglo_irish_physicist_and_chemist","item_variant":"undefined"},{"item_id":"XIR169549","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"jons_jakob_berzelius_1779_1848_after_an_engraving_by_f_bolt_engraving_b_w_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"Chemie","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":4964,"search_results_page_number":5}