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
SUPELGUARD LC-18-DB保护柱芯, 5um, 20*4.0mm(2只/包
nfinityLab 接头,1.6 mm 外径,全氟烷氧基,用于 InfinityLab 安全盖
SiliaBond? Piperidinee (DCC)X)(EDAB)C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
2种元素ICP-MS混标,1000mg/L溶于20% HCl
UBBELOHDE VISCOMETERS, DIN TYPE WITH IMPRINTED CONSTANT ACC. TO ISO/DIN 3105, DIN 51502, BS 188,
GC 自动进样器进样针, 5μL, FN,42, 23–26, Cone 6个/包装
2-氨基-5-硝基三氟甲苯
求精吸嘴
holder for reactor 6.2845.2x0
4,4'-二氟二苯甲醇