cod dichromate

cod dichromate, Total:2 items.

The international standard classification for "cod dichromate" includes: .

The Chinese standard classification for "cod dichromate" includes: .

Spanish Association for Standardization (UNE)

• UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.

SE-SIS

• SIS SS 02 81 42-1991 Determination of Chemical oxygen demand in water — CODcr oxidation with dichromate

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