[Extraction-photometric determination of cobalt in foodstuffs].
D000085:Acetates; D001554:Benzene; D055598:Chemical Phenomena; D002621:Chemistry; D003035:Cobalt / Q000032:analysis*; D003300:Copper; D004355:Drug Stability; D005504:Food Analysis; D006851:Hydrochloric Acid; D006863:Hydrogen-Ion Concentration; D007501:Iron; D007707:Kyrgyzstan; D008722:Methods; D009281:Naphthalenes; D009603:Nitroso Compounds; D010783:Photometry; D012995:Solubility; D013464:Sulfuric Acids; D014001:Tin
D000085:Acetates; D009281:Naphthalenes; D009603:Nitroso Compounds; D013464:Sulfuric Acids; D003035:Cobalt; D014001:Tin; D003300:Copper; D007501:Iron; D001554:Benzene; D006851:Hydrochloric Acid
Ekstraktsionno-fotometricheskoe opredelenie kobal'ta v pishchevykh produktakh.