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
SINGLE WAY STOPCOCKSS, COMPLETE WITH SBW KEY, BORE 1.5 MM, NS 12.5, DURAN
气相色谱柱,TG-1301MS 30m x 0.53mm x 0.50μm
SPOLAR C18 S5 4.6×250
MICRO TUBES
N-乙酰胞壁酸
PUNYW10773481 Daclatasvir Impurity 28
N,N-二乙基氯乙酰胺
HYPERSIL GOLD AQ 5UM 150X75UM KAPPA COLUMN
Magnetic stirring-bar, PTFE, polygon, 2 x 5 mm
三(二亚苄基丙酮)二钯,氯仿加合物