L(+)-Ascorbic Acid CAS:50-81-7
- Company Name:Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd.
- Membership:Free Member
- Member Since:2013. 04.22
- Country/Region:China
- City:Guangdong
- Contact:shirley chan
- Related Keywords:L + -Ascorbic acid, CAS 50-81-7, Whitening Powder, Reducing Melanin Vitamin C