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
Drierite?, without indicator, 6 mesh 500GR
N,N-Diethyl-m-toluamide, 98% 100GR
4-(1H-Pyrazol-1-ylmethyl)benzylamine hydrochloride, Tech.
Raffinose pentahydrate for biochemistry
氢氧化钠, (K ≤0.02%), ≥99%
邻苯二甲酸酐, reagent ACS 500GR
羟胺溶液,50 wt. % in H2O, 99.999%
(2,5-Dimethyl-1,3-oxazol-4-yl)methylamine, 97%
TUBING, SILICONE, UNREINFORCED*1/16 IN I D X 1/8 I
3-甲硫基-2-丁酮