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
四叔丁基酞菁铜(Ⅱ)
分析校准用标准样品-正己烷中2,3',4,4',5-五氯联苯溶液(PCB 118)
SiliaSep? OT, C18necromic Acid (SCX-2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
4-苯基脲唑
SPACE PLUS 3000 RA/EBJ防化服(尺寸:M)
过氧化氢酶,活力200000U/ml
URINE BEAKER, 120 ml (500 pcs)
PUNYW9269252 Iloperidone Impurity 2
NAF-ION-STANDARD 250ML
LABORATORY SIEVES DIA. 150 MM, ACC. TO ISO 3310/1, MADE OF STAINLESS STEEL WITH WIRE GAUZES