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3-呋喃硼酸频哪醇酯
L-硫代脯氨酸
四正丙基硫酸氢铵, 98%
HR1凝胶柱
AUTOMATIC PIPETTES,WITH RESERVOIR BOTTLE, 3 ML, SWEDISH MODEL, WITH FUNCTION-STOP
FLAT-HEAD STOPPER,AMBER,
磨口垫片,PTFE材质,NS29/32,超薄
8MM 聚乙烯 钳口 瓶盖
LiChroCART 250-2,LiChrosorb DIOL 5μm定制柱
I-309(CCL1), Human, recombinant