SUPELCO
R.A.M.TM (9mm) 螺纹口样品瓶,带瓶盖和隔膜的未组装便利套装, Vials, 2 mL, open-top screw cap, R.A.M.TM (9 mm) convenience kit with closures with septa, unassembled, pkg of 100
Vials, screw top with polypropylene open-top cap, pre-assembled, pkg of 100
预组装螺纹口样品瓶,带聚丙烯顶部开口瓶盖
螺纹口样品瓶,棕色玻璃(仅样品瓶), Vials, screw top, amber glass (vial only)
Vials, screw top, graduated, solid cap, preassembled
VisiprepTM 固相萃取装置盖(包括流量控制阀和盖垫), VisiprepTM Manifold Cover (flow control valves and gasket included)
清洗后的硅胶, Washed Silica Gel
10L Tedlar® SCV Gas Sampling Bag w/Thermogreen® LB-2 Septa
Tedlar® 气体采样袋
6.35mm/10mm 异径转接头, 6.35 mm/10 mm Reducing Union
Dowex® MarathonTM A OH 型 1kg, AmberLite® HPR4800 OH, hydroxide form
Ascentis® C18 HPLC Column
Ascentis ® C18 HPLC 色谱柱
Ascentis® C8 HPLC Column
Ascentis® C8 HPLC 色谱柱
Ascentis® C8 HPLC 色谱柱, Ascentis® C8 HPLC Column
Ascentis® Express 160 Å C30, 2.7 μm HPLC Column