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Process Chemistry, Replacement Seal Pack, Compression Fitting, Metric,Bore Size 8mm
称量瓶35/70
醋甲唑胺 标准品
2-Methoxy-3,5-dimethylpyrazine标准品
LiChroCART 10-2,Purospher RP-18e 10μm定制柱
高型烧杯,400ml
16位固相萃取干燥装置
TUBE CONN. M6 MICRO COMPL.
Insulation high temp set for 250 to 800w baths, specify model
Suction bulb, PVC, size B oval, for 5 ml pipettes, with hole ? 6 mm, bulb ? 25 mm