半岛bd体育手机客户端 性质
SUPELCO
Vials, screw top, graduated, open-top cap, preassembled
螺纹口带刻度样品瓶,预组装顶部开口瓶盖
经硅烷化处理螺纹口样品瓶, Vials, screw top, silane-treated
VisiprepTM固相萃取装置盖(包括流量控制阀和盖垫), VisiprepTMManifold Cover (flow control valves and gasket included)
WatercolTM1910 Intuvo Capillary GC Column
零体积异径接头 1/16 至 1/8 外部, Zero Volume Reducer 1/16 to 1/8 External