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
4-羟基哌啶
PTFE Stirrer Shaft, Adjustable Turbine,Shaft 10, Rotor ? 75
牛津郡哌草磷标准品
铅(Pb) Metallo-Organic标液,1000μg/g溶于 Mineral Oil
5-甲基己酸,98.0%(T&GC)
甲醇:甲苯(4:1)中7种氯苯混标(HJ621-2011水质氯苯类化合物的测定)
培养试管(180℃),带红色螺旋盖,12×100mm,GL14,6ml
SPATULA, DOUBLE, CHATTAWAY, MADE OF STAINLESS STEEL, STRAIGHT, 9X60MM,LENGTH 200MM
钽粉
9-425 灰色 BONDED 瓶盖 W/ 带狭缝