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
甲烷磺酸酐,98%+
Interleukin-1b Human Recomb.
Pyridoxal-5-phosphate
N,N-Bis-(2-chloroethyl)-p-toluenesulfonamide, tech., 90% 100GR
Chromium(VI) oxide GR for analysis
4-己酰基联苯
Diethyl cyanophosphonate, 93% 25GR
BOTTLES, NALGENE 250 ML NARROW-MOUTH
alpha-Methylene-gamma-butyrolactone, stabilized, 95% 1GR
Iminostilbene, 97% 100GR