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
Dimethoate,10ng/ul 标准品
MELTING CRUCIBLE, PORCELAIN, 21 ML, DIA. 45 MM, HEIGHT 28 MM, WIDE FORM, GLAZED,
SPINNER FLASKS "BIOGEN", 8000 ML, CENTERNECK SCREW CAP 110 MM, SIDEAMRS SCREW CAP 45 MM, O.D. 224
3-氟-L-酪氨酸
NOT LONGER AVAILABLE !
BEAKERS PTFE, 100 ml
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 100 ML, WITH BEADED RIM, FLASK ? 64 MM, HEIGHT 110 MM, NECK
Varian Hg(汞)空心阴极灯,coded
苹果汁基质中铅质控样
2-硫氰基甲基硫代苯并噻唑标准品