GB 7300.902-2022
Feed Additives-Part 9: colorants β,β-Carotene-4,4-dione (Canthaxanthin) 饲料添加剂 第9部分:着色剂 β,β-胡萝卜素-4,4-二酮 (斑蝥黄) |
GB/T 33392-2016
Leather and fur—Chemical tests—Determination of 4-aminoazobenzene derived from azo colorants 皮革和毛皮 化学试验 禁用偶氮染料中4-氨基偶氮苯的测定 |
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