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乳酸依沙吖啶
o-Iodosylbenzoic Acid
1.5ML 透明 玻璃 替换型 样品瓶
L-(+)-酒石酸, 99%
氟除草醚
COMBI-CONNECTING TUBES, PE, FOR TUBING I.D.11-14 MM, STRAIGHT CONNECTABLE
薄膜鞋套
PTFE/硅胶隔垫
2-双环己基膦-2',6'-二甲氧基联苯
2-氟-3-碘-5-甲基吡啶