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
菊花,供薄层鉴别用
HPLC甲醇(沪试),≥99.8%
SPECTRA/POR 2 DIALYSIS MEMBRANES
酞菁锌
NOT LONGER AVAILABLE !
PUNYW7734528 Decitabine Impurity 20
2-(3-氯苯基)乙醇
CRYSTALLIZING DISHES, WITHOUT SPOUT BOROS.-GLASS, CAP.40 ML, 50X30 MM
SiliaBond SAX SPE小柱,500mg, 3ml
离子阱灯丝(ASSY POLQ/GCQ PLUS)