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
三聚磷酸钠,AR,98%
URINE CONTAINER, STERILE SINGLE, 60 ml (400 pcs)
1000ml 棕色大口试剂瓶
干油漆中七种重金属溶出空白样品B待测目标物Ba/Cd/Cr/Pb/Sb/Se/As
SiliaBond? Tridecafluoroeide (EDAB)C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
丙酮肟
OEM-PURGE TRAP "E", ENCON
AUTOMATIC PIPETTE - ATTACHMENT, THREAD GL 45, 50 ML
远藤琼脂培养基(品红亚硫酸钠培养基)
PP SMPL TUBE 2.5ML 2000X