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
高级润滑酯(不含硅油), 2G
COVER GLASSES, SQUARE, 18 X 18 MM, THICKNESS 0,19-0,25 MM
TRIPLE BATTLED NEPHELO CULTURE FLASK, "BIOGEN" W.LATERAL SIDEARM ? 18 X 130 MM 300 ML, W.CLEANOU
HyperSep Retain-CX 500mg 6mL SPE Column 30个/包装
2-Amino-3-Methyl-5-Nitropyridine
1177进样口EFC
MOS-HYPERSIL-2 5UM 20X2.1MM JAVELIN GUARDS 4/PK
HIGH VACUUM STOPCOCK, ANGLED, "WITAFLO", DURAN, WITH PTFE- NEEDLE VALVE, LENGTH 225 MM, BORE 10 M
锑
4mm 0.2um Nylon 100个/包装