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氟吡嘧啶代谢物M21标准品
Oasis WCX SPE小柱,60um, 60mg,3ml
U-TUBE, 2 GL 18/10
Frit SS Grn 2μm ?.125 x .065 x ?.200
透明 SUN 1 样品瓶 100/包装
N-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide
四水硝酸锰(II)
REPL. RESERVOIR,1 LITER, FOR MOBILE PHAS E SYSTEM
分样筛0.45MM
Bond Elut C18 SPE小柱, 1g,100个/盒