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It highlights industrial and research expansion in the organic chemicals field, including appointments and ongoing work in fermentation chemistry and antibiotics. The publication also includes a table of contents listing analytical articles such as spectrophotometric nickel determination in steel and related methods.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/hemistinalyst-volume-34-issue-1/321537/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/hemistinalyst-volume-34-issue-1/321537.png","ImageObject",300,407,{"name":92,"@type":93},"Aurelia","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-27","2026-09-21",true,{"@type":102,"interactionType":103,"userInteractionCount":52},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main purpose of Baker’s measured purity in wartime supplies?","Question",{"text":112,"@type":113},"The publication states that foods, drugs/serums/medicines, and munitions/supplies all require measured purity, with quality checked by chemists to safeguard nutrients, prevent infection, and control manufacturing standards.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are Baker reagents used in pharmaceutical quality control?",{"text":117,"@type":113},"It describes two uses: Baker’s analyzed C.P. reagents for testing and controlling product quality, and Baker’s fine chemicals as ingredients in the products themselves.",{"name":119,"@type":110,"acceptedAnswer":120},"What analytical topics are included in this issue’s table of contents?",{"text":121,"@type":113},"The table of contents lists spectrophotometric nickel determination in steel with ammonia, nickel and cobalt determination in manganese ores, a note on analysis of rocks/clays, and rapid colorimetric determination of iron.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},321537,1790241174,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":52,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145,"preview_page_count":4},1099514068365,"https://ap-avatar.wpscdn.com/avatar/10000253d8d9f28188e?x-image-process=image/resize,m_fixed,w_180,h_180&k=1794309523707217728","February,1945  \n# ①hemistinalyst\n\nVOLUME 34  \nNU M BER I  \n\n|  |  |  |\n| --- | --- | --- |\n|  | J.  T.   | BA K E R C H E M I C A L    |\n|  | PHILLiPS BU RG.N。J   |  |\n\nC 0.  \n## FOODS -MEDICINES -AMMUNITIONS -SUPPLIESall require Measured Purity\n\nThey are unloading war supplies in the Pacific.Precious_cargo this.And thequality of practically every piece unloaded had to have an O.K.from the chemist.  \nFOODS frequently had to be fortified.Nutrient values had to be safeguarded.Fighting men had to be kept strong,healthy,and fit.The food chemist with oneof his dependable allies,Baker's Analyzed C.P.Reagents,helped make this possible.  \nDRUGS—SERUMS—MEDICINES.Huge quantities were needed.Infectionhad to be prevented or arrested.War casualties had to be reduced—lives saved.The chemists of many drug and pharmaceutical laboratories use Baker's measuredpurity two ways —Baker's Analyzed C.P.Reagents to test and control quality —Baker's fine chemicals as ingredients in the products themselves.  \nAMMUNITION AND SUPPLIES.You know the answer here.Behind the activehands of war industry the chemist controlled the quality whether the product wasammunition,guns,jeeps,airplanes,ships,or communication systems.And backof the chemist's decisions was his reliance on his laboratory reagents.  \nIf you have special chemical requirements for war production or in anticipation ofpost-war needs —if you require measured purity to predetermined standards weinvite you to discuss your problem in confidence with Baker.We may be able tohelp you,for Baker Chemicals are kept abreast of industry's exacting needs.  \nBakers Chemicais  \nC.P.ANALYZEDINDUSIRIAl  \nDR.JoSEPH R.STEVENSAppointed DirectorOrganic Research  \nWe are pleased to announce the appointment of Dr.Joseph R.Stevens.asDirector of Organic Research for the J.T.Baker Chemical Co.  \nDr.Stevens received his Doctor of Philosophy degree at Massachusetts Insti-tute of Technology in 1932.Until recently he was Assistant Research Director ofMerck &Co.Dr.Stevens is now in the process of choosing a group of competentmen to develop an integrated research organization.  \nThe appointment of Dr.Stevens is the first step taken to fulfill the Company'sdesire for a comprehensive program directed toward broadening its base of chemi-cals in the organic field.The Baker organic expansion program will not be lim-ited to Reagent Chemicals but will embrace the entire fields of fine and medicinalorganic chemicals.  \nThe Company is already in production of a heavy organic chemical.D.D.T.(Dichloro-diphenyl-trichloroethane).The entire output of this important insecti-cide at the present time is for Government use.  \nA 'research program in fermentation chemistry including Penicillin andother antibiotics is already under way.Researches in other chemicals of medicinalimportance have also been initiated.  \nThe expansion program of the J.T.Baker Chemical Co.in organic chemicalsis a natural one.It is both timely and in keeping with the Company's progressmade in the medicinal and fine chemical field during the past ten years.  \nVOL.34,NO.1  \n## Table of Contents\n\nSpectrophotometric Determination of Nickel in Steel  \nwith Ammonia……………………  ……J.P.Mehlig4  \nDetermination of Nickel and Cobalt in Manganese Ores ...Alfred Kundert8  \nNote on the Analysis of Rocks,Clays,Etc.……………………………T.L.Woodruff  \n14  \nRapid Colorimetric Determination of Iron………………………Paul Von Stein15  \n## LABORATORY SUGGESTIONS\n\nElements in the Design of Photoelectric Colorimeters………D.H.Matheson  \nT'his company is not responsible for the authenticity and originality of articlesherein contained.They are offered for the service they may render.For re-publication of any articles permission must frst be obtained from the editor.  \n\n| FILTERING ASBESTOS NOW AVAILABLE  \u003Cbr>\"We now have available for prompt shipment a very high quality  \u003Cbr>Amphibole Asbestos.This is the finest grade of Filtering Asbestos  \u003Cbr>we have had in many years.  Available in Medium Fibre,Washec  \u003Cbr>and Ignited,an","cbCaigzAyQhanvnU","https://ap.wps.com/l/cbCaigzAyQhanvnU","pdf",1523723,28,"English","# Table of Contents\n## Spectrophotometric Determination of Nickel in Steel with Ammonia\n## Determination of Nickel and Cobalt in Manganese Ores\n## Note on the Analysis of Rocks, Clays, Etc.\n## Rapid Colorimetric Determination of Iron\n# LABORATORY SUGGESTIONS\n## Elements in the Design of Photoelectric Colorimeters","[{\"question\":\"What is the main purpose of Baker’s measured purity in wartime supplies?\",\"answer\":\"The publication states that foods, drugs/serums/medicines, and munitions/supplies all require measured purity, with quality checked by chemists to safeguard nutrients, prevent infection, and control manufacturing standards.\"},{\"question\":\"How are Baker reagents used in pharmaceutical quality control?\",\"answer\":\"It describes two uses: Baker’s analyzed C.P. reagents for testing and controlling product quality, and Baker’s fine chemicals as ingredients in the products themselves.\"},{\"question\":\"What analytical topics are included in this issue’s table of contents?\",\"answer\":\"The table of contents lists spectrophotometric nickel determination in steel with ammonia, nickel and cobalt determination in manganese ores, a note on analysis of rocks/clays, and rapid colorimetric determination of iron.\"}]","④hemistinalyst - VOLUME 34 - ISSUE 1 | PDF",1789959581,71]