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2:0.01ml 聚苯乙烯(PS)刻度移液管、独立包装、已灭菌
气接头
SCDLP液体培养基
2-甲基-5-硝基苯磺酰氯
气相色谱柱,TG-5SILMS 15m x 0.25mm x 0.50μm
淫羊藿无机成分分析标准物质
STOPCOCKS, TWO WAY, DOUBLE OBLIQUE BORE, COMPLETE WITH PTFE-KEYS, BORE 4 MM, NS 18.8, DURAN
RED CONICAL STOPPER - 18x13 mm, h 22 mm
JARS WITH FOOT, ROUGH GROUND RIM, H. 250 MM, ? 60 MM, DURAN
2-硝基-5-溴吡啶