[Detection of chromium, nickel and formalin in raw materials and industrial products using color tests].
D002857:Chromium / Q000032:analysis*; D003116:Color; D003931:Diacetyl; D004160:Diphenylcarbazide; D005557:Formaldehyde / Q000032:analysis*; D006795:Household Products / Q000032:analysis*; D008899:Mineral Oil / Q000032:analysis; D009532:Nickel / Q000032:analysis*; D010150:Paint / Q000032:analysis; D010422:Pentanones; D013784:Textiles
D010422:Pentanones; D002857:Chromium; D005557:Formaldehyde; D004160:Diphenylcarbazide; C008790:acetylacetone; D009532:Nickel; D008899:Mineral Oil; D003931:Diacetyl
Wykrywanie chromu, niklu i formaliny w surowcach wyrobach przemysłowych przy uzyciu prób barwnych.