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3-羟基吡嗪-2-酰胺
Hi-Plex Pb USP L34 色谱柱
磁力搅拌子,PTFE,9x6 mm,x形,用于10x 10 mm的比色皿
气相色谱柱,TG-1301MS 15m x 0.53mm x 0.25μm
SiliaBond? Tosyl ChlorideneededDC)CC)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
样品瓶 0.1ML 8-425 12X32 S/N 玻璃
Vials, 2 ml, 12 x 32 mm, clear glass, wide opening crimp top write-on patch with graduations 0.5, 1.0, 1.5ml, cap size 11 Case= 100 pcs.
AccQ-Tag液相色谱柱
不锈钢定量毛细管,100 uL,适用于安捷伦自动进样器G1367A/B/C
2-(2-氨基乙基)吡啶