SN/T 4262-2015 Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export.HPLC Method (English Version)
This standard specifies benzoic acid, sorbic acid, methylparaben, ethylparaben, propylparaben, butylparaben, and isobutylparaben in milk and dairy products. method of determination. This standard applies to benzoic acid, sorbic acid, methylparaben, ethylparaben, propylparaben, butylparaben, and parahydroxybenzoic acid in milk, yogurt, milk powder and cheese. Determination of isobutyl ester.
SN/T 4262-2015 history
2015SN/T 4262-2015 Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export.HPLC Method