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
MTO-PK10 1/16IN TUBE END FITTINGS, YELLO W, POLYPROPYLENE
SPE小柱
HyperSep C8 SPE Column, 50mg/1mL 100个/包装
GAD培养基
耐高温脱活熔融石英管(400 °C)
GC 250UL 气密性手动进样针
分析校准用标准样品-正己烷中2,2',3,3',4,5,5',6,6'-九氯联苯溶液(PCB 208)
SHORT PATH DISTILLING LINK WITH CONDENSOR, 3 X ST 14/23
C8 5UM 5CMX2.1MM DISCOVERY HPLC COLUMN
方形储存罐,PE-HD材质,10 l,含旋盖