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
氢气阀,60cc
Silica gel 60 HF254+366 for preparative layer chromatography
DAMPAQ-22
正己烷中环氧七氯A
气相填充柱
世伟洛克卡套管接头的 316 不锈钢 堵塞
REMOVAL BARRELS (PE),LID MADE OF PP RECTANGULAR-CONICAL,60 L., 330x400x610MM
125mL四氟塞梨形分液漏斗
GRADUATED PIPETTES, MEASURING 50 ML:0,2. DIN-B, DIN 12696, COLOR-CODE-BLACK.
PUNYW8883531 Salbutamol EP Impurity A