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5-醛基-2-噻吩硼酸
PESTLE, PORCELAIN, DIA. 58 MM, LENGTH 210 MM, WITH GRINDING SURFACE, GLAZED
2-苯基-5-噁唑酮
ANGULAR BEAKER, MADE OF PP
气相色谱柱,TG-VMS
套装 VOA 样品瓶 /旋盖/钳口盖-未组装 100 40ML 透明
LiChroCART 10-2,LiChrosorb RP-18 7μm定制柱
接种棒
MICROPIPETTE TIPS Eppendorf original 2:20 μl (1.000 pcs)
柱层层析硅胶