GB/T 19370-2003 in English

《GB/T 19370-2003饲料添加剂 1%β-胡萝卜素》由TC76（全国饲料工业标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了饲料添加剂1%β-胡萝卜素产品的技术要求、试验方法、检验规则及标签、包装、贮存、运输。本标准适用于以淀粉、黄豆饼粉为主要原料经微生物发酵、培养、干燥、粉碎得到的含有1%β-胡萝卜素的产品。

Scope

This standard specifies the technical requirements, test methods, inspection rules and labeling, packaging, storage and transportation of feed additive 1% β-carotene products. This standard applies to products containing 1% β-carotene obtained from starch and soybean cake powder as main raw materials through microbial fermentation, cultivation, drying and crushing. Chemical name: (all-E)-1,1'-(3,7,12,16-tetramethyl)-(1,3,5,7,9,11,13,15,17-octadecyl Nonene-1,18-diyl)bis(2,6,6-trimethylcyclohexene) Molecular formula: C₄₀H₅₆ Relative molecular mass: 536.88 (1999 international relative atomic quality)