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HYPERSIL SILICA 3UM 10X4MM DROP-IN GUARDS 4/PK
塑料试剂瓶 广口500ml
PUNYW9364314 Darunavir Impurity 1
HP-PLOT AL2O3 “S” 柱
Boston Round窄口瓶,无盖,不透明白色高密度聚乙烯,60毫升容量,每包1000
铼(Re)ICP-MS标准溶液,10000mg/L±0.3%溶于4% HNO3
样品过滤杯, 用于47mm装置
LONG GROUND SOCKETS, FINISHED, NS 14.5/35, DURAN
NIRS Transm. Wavelength Calibr. Std.
SINGLE WAY STOPCOCKS, COMPLETE WITH PTFE KEY, BORE 1.5 MM, NS 12.5, DURAN