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SPME FIBER KIT 2 X 85 UM POLYACRYLATE 1 X CW/DVB
4-羧丁基三苯基溴化膦
气接头
DISPOSABLE-HAEMATOCRIT TUBES FOR BLOOD TAKING, 75 UL, UNGRADUATED, NOT HEPARINIZIED, BLUE, PACK =
光谱纯四氯乙烯, Ultrapure, 99+%
气相色谱柱,TRACE TR-1 气相柱, 30m, 0.53mmID, 5μm 液膜厚度
乙酸对甲苯酯
4-硝基-L-苯丙氨酸水合物
金黄色葡萄球菌ATCC6538
VITLAB? micropipette,0.5 - 10.0 μl