This standard specifies the ion chromatography method for the determination of organic acids (citric acid, malic acid, tartaric acid and succinic acid) in fresh fruits. This standard is applicable to the determination of organic acid (citric acid, malic acid, tartaric acid and succinic acid) content in fresh fruits.
NY/T 2796-2015 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods