表没食子儿茶素(EGC) |
A0161 |
Epigallocatechin |
98%,99% |
20mg/支 |
★现货★ |
没食子儿茶素没食子酸酯(GCG) |
A0162 |
Gallocatechin gallate |
98%,99% |
20mg/支 |
★现货★ |
银杏内酯A |
A0163 |
GinkgolideA |
HPLC≥98% |
20mg/支 |
★现货★ |