GB/T 23372 Determination of Inorganic Arsenic in Food by Liquid Chromatography-Inductively
Adult/age in month
≤5
<9
≥9
5～20
< 12
≥12
20～40
< 18
≥18
≥40
< 21
≥21
5 Requirements 5.1 Raw material requirements The raw materials and additives used in the production of pet food should meet the requirements of the "Catalogue of Feed Raw Materials" and "Catalogue of Feed Additives (2013)" and the corresponding hygiene standards. 5.2 Sensory indicators No mildew and lumps. 5.3 Physical and chemical indicators Should comply with the provisions of Table 2 and Table 3.
Table 2 Main physical and chemical indicators Indicators（dry matter based）／％
Crude protein
Juvenile dog food, pregnant dog food, lactating dog food ≥22.0
Crude fat
Item
Test method Adult dog food
≥18.0