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DESICCATORS "NOVUS", WITH KNOBBED LID, ? 150 MM, DURAN-GLASS
30mL 高型石英坩埚
Silicone peroxide id 1.00mm (3- collared tubing) 4 lengths
阀220V
4,4'-双(羟甲基)-2,2'-二吡啶
PRECLEANED COPPER TUBING 1/8IN, 50FT COI L
4-氯-5-碘-7H-吡咯并(2,3-d)嘧啶
HyperSep Cyano 1g 6mL SPE Column 30个/包装
癸二酸铵
BDS-HYPERSIL-PHENYL 液相色谱柱