supplier list
- Sigma-Aldrich Inc.
- Tel:+1-(800)-231-8327
- Address: P O Box 355, Milwaukee, Wisconsin 53201,
- Hangzhou Dayangchem Co., Ltd.
- Tel:86-571-88938639
- Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road
- Hangzhou J&H Chemical Co., Ltd
- Tel:86-571-87396430
- Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Angene International Limited
- Tel:852-852-81916999
- Address: 4/F Silvercord Center Tower 1, 30 Canton Rd,KL,Hong Kong