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ST-STOPPERS, (PTFE),TEFLON SOLID, ST 24/29
1-己烯 标准品
SilicPrep C18 SPE小柱,2g/12ml
醚苯磺隆
EAR 391-1001 圆柱型耳塞( 配合耳塞分配器使用)
TEST TUBE RACKS, STAINLESS STEEL WIRE, H.70 MM, L. 295 MM, W.108 MM, COMPARTMENT SIZE 22 X 22 MM,
THERMOMETER POCKETS, CONE ST 14/23, BUILT-IN LENGTH 110 MM, FOR FLASKS 250 - 500 ML
BETABASIC 18 5UM 75X3MM COLUMN
营养琼脂
(R)-(-)-2,2'-双(对甲苯磺酰氧基)-1,1'-联萘