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
PK2 REPL PISTON SEAL KIT, FLASH 300 PUMP
5A分子筛 8/12MESH
气相色谱柱,TG-1701MS 30m x 0.53mm x 0.50μm
ERLENMEYER FLASKS, PP, WIDE MOUTH, 500 ML, TRANSPARENT, WITH ST-STOPPER 24/29
Rpt活塞 用于365F3761 1个/包装
HSQ751石英蒸发皿
Inspire HILIC 3μm 250 x 4.6mm
Telmisartan
铥(Tm)AAS标准溶液,1000mg/L溶于2% HNO3
对戊基联苯