Request Sample
Xi'an Sonwu Biotech Co., Ltd.
Sonwu Supply Pharmaceutical Intermediate 4, 4-Dinitro-2, 2-Bipyridine N, N-Dioxide
Sonwu Supply Pharmaceutical Intermediate 4, 4-Dinitro-2, 2-Bipyridine N, N-Dioxide
Quantity
Unit gram
Sample Price US $ 2.2
Total
Remark:

Contacts