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
PUNYW8964498 (R)-(+)-5’-Hydroxyphenyl Carvedilol
丁噻隆,10ng/ul于乙腈 标准品
超大截取锥
keto-ABNO
PIC B8 Low UV Reagent试剂
PUNYW7660324 Entecavir Impurity A
DRIKALSKY-SPATULAS, GLASS
N-Methylpyrrolidine
XBridge BEH C18 预柱
DB- 1气相毛细管柱