Section 06 Products of the chemical or allied 29 Organic chemicals 29 31 Other organo-inorganic compounds 29 31 90 Salts of N-(phosphonomethyl) glycine 29 31 90 22 Salts of N-(phosphonomethyl) glycine Commodity Code Description 29 31 90 22 00 Salts of N-(phosphonomethyl) glycine