GB/T 23372 — 23372 Determination of Inorganic Arsenic in Food by Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
GB/T 23372 (23372 Determination of Inorganic Arsenic in Food by Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry) is a Chinese standard for the determination of the named constituent in feed. It is cited as a normative reference in China's complete-pet-food standards GB/T 31216-2014 (complete dog food) and/or GB/T 31217-2014 (complete cat food).
- Standard number: GB/T 23372
- English title: 23372 Determination of Inorganic Arsenic in Food by Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry
- Reference group: Contaminant
- Applied in: dog + cat
Honest gap: Extracted from the USDA GAIN report CH2022-0063 normative-references list (English title only). The full method text — reagents, apparatus, procedure, and limits of quantification — is not reproduced here; clause-level method detail remains pending extraction from the first-hand GB/T 23372 text.