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
3-苯丙醛
白酒基质中甲醇质控样
硫酸纸
LICHROSORB 100 RP-18 5UM 250X2.1MM COLUMN
净化管
PUNYW8315177 Milnacipran Impurity 11
Vanadium, Lump
BETABASIC PHENYL 3UM 10X3MM DROP-IN GUARDS 4/PK
SINGLE WAY STOPCOCKS, COMPLETE WITH HOLLOW KEY WITH GLASS HANDLE, BORE 1.5MM NS 12.5, DURAN
固相微萃取(50UM CW/TPR)(销售完后禁售)