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多菌灵标准品
p-Toluenesulfonyl Fluoride
SPRAYER, 1000 ML
SiliaBond? DimethylamineneededDC)CC)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
LiChroCART 125-3,LiChroprep 60 Si 15-25μm定制柱
去氧胆酸钠
分子筛 5A, 60/80 填料
LiChroCART 125-4,LiChrospher 100 RP-18e 10μm定制柱
磁力搅拌子,PTFE材质,15x4.5 mm,圆柱形
ORBO 47 Amberlite XAD-7 specially treated,吸附管 BED A/B(100/50 mg)