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
GAS MEASURING TUBE (EUDIOMETERS), WIHTOUT STOPCOCK, WITH RESISTANT DIFFICO GRADUATION, MAIN POINT
p-Nitrophenyl 2-(Trimethylsilyl)ethyl Carbonate
硅胶
FLASKS, ROUND BOTTOM, WIDE NECK, 0UARTZ-SILICA, W.RIM, 250 ML 85 X 125 MM
1,1,2-三氯乙烷
Hibar 125-4,6,Nucleosil 100 C8 5μm定制柱
IC阴离子无忧包-3 (Supp7 250)
Tygon? HC F4040A yellow id 0.25mm standard tubing reel of 3m
碳酸钾 EGC500淋洗液罐 混合器套装
PROTECTIVE PLATE, WSS, 1250 X 600 X 5 MM 8 CORNER STABILIZER SET OF 4 PIECES FOR THE PROTECTIVE PL