浙江医药 96%β-胡萝卜素晶体 性状(Appearance) 紫红色或红色晶体性粉末,无臭,无味Violet-red or red crystalline powder, odourless, tasteless 干燥失重Loss on drying:(%) ≤5 灼烧残渣Sulfated Ash(%) <1 铅Pb(ppm) <10 砷Arsenic(ppm) <3 β-胡萝卜素含量(%) Beta-Carotene(%) 96.0%~101.0% 菌落总数Total bacterial count:(cfu/g) ≤1000 大肠菌群Coli form bacteria:(MPN/100g) ≤30 霉菌与酵母菌Fungi and yeast:(cfu/g) ≤100 沙门氏菌Salmonella:(/25g) 阴性Negative A455×10/A340 ≥15 熔点Melting Point 176~182 ℃ 溶解试验(1g/100ml)Solubility 应澄清To be clear