Xanthophyll
Molecular Structure:
MDL:
MFCD00017353
Molecular Formula:
C40H56O2
Molecular Weight:
568.87
Alias:
二羟基-d-胡萝卜素,9-胡萝烯-3-3'-二醇
α-Carotene-3,3'-diol
β, ε-carotene-3,3′-diol
β, ε-carotene
Lutein
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Xanthophyll |
分析标准品,90% |
10mg |
RMB 1375 |
Consulting service |
Xanthophyll |
75% |
5mg |
RMB 1056 |
Consulting service |
Xanthophyll |
75% |
25mg |
RMB 5016 |
Consulting service |
Quality Standard:
外观Appearance 橙红色至棕色粉末
红外光谱鉴别Infrared spectrometry 和对照匹配
纯度Purity ≥75%.0% (HPLC)
Storage:
充氩保存,储存温度 −70°C。干冰运输
饮食类类胡罗卜素,但没有vitamin A 的功效,增加眼睛中斑点的色素浓度,可能提高视力。