GOST R 50467-1993 Ethanol for industrial use. Methods of test. Estimation of content of carbonyl compounds present in small amounts. Photometric method
This standard specifies a photocolorimetric method for the determination of carbonyl compounds contained in small quantities in e.g.
GOST R 50467-1993 history
1993GOST R 50467-1993 Ethanol for industrial use. Methods of test. Estimation of content of carbonyl compounds present in small amounts. Photometric method