如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Tantalum(V) chloride, 99.9% 5GR
3,3'-Dimethoxybenzidine dihydrochloride, 99% 25GR
N(a)-Benzyloxycarbonyl-L-lysine Thiobenz
木聚糖 FROM BEECHWOOD
铬黑T,
Esterase BS3 from bacillus stearothermophilus, recombinant in E.Coli, EC 3.1.1.1 25MG
5-Acetyl-2,4-dimethylthiazole, 97+%
Universal CPG 1000A25-35umol/g 1g, Singl
异戊腈, ≥98.0%
DL-托品酸, ≥98.0%