【产品ID号】:137
【产品编号】:BZ-00137
【产品名称】:桑葚花青素
【英文名称】:Mulberry anthocyanin
【主要成分】:桑葚花青素
【规格含量】:25%
【有效成分】:多糖、皂甙等。
【检测方法】:TLC
【原料性状】:深紫色粉末
【提取来源】:为桑科落叶乔木桑树的成熟果实。
【保存条件】:置于阴凉干燥、避光,避高温处。
【保质期限】:24个月
【理化性质】:
Item Specification Result Test method
Assay
anthocyanidins
25%
26.13%
UV(GB)
Physical & Chemical
Identification Positive Positive TLC
Appearance Violet fine powder Violet fine powder Visual
Odor Characteristic Characteristic Organoleptic
Taste Characteristic Characteristic Organoleptic
Extract Excipient None None /
Particle size 100% through 80 mesh Complies 80 Mesh Screen
Sulphated Ash 5.0% Max 3.53% 2g / 525C /3hrs
Loss on drying 5.0% Max 3.36% 5g / 105C /2hrs
Heavy metals 10ppm Max Complies
Atomic Absorption
Pb
0.5ppm Max 0.1ppm Max Atomic Absorption
As 0.5ppm Max 0.2ppm Max Atomic Absorption
Hg
Cd
0.1ppm Max 0.02ppm Max Atomic Absorption
Cd 0.05ppm Max 0.01ppm Max Atomic Absorption