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新乌头碱,HPLC≥98%
气相色谱柱,TRACE TR-35MS 气相柱, 30m, 0.53mmID, 1μm 液膜厚度
PUNYW8343297 Milnacipran Impurity 18
SPATULAS,DOUBLE MADE OF STAINLESS STEEL,POLISHED,18/8, LENGTH 185 MM
华法林钠
Methyl-tert-butylether,100ng/ul 标准品
NOT LONGER AVAILABLE !
Atlantis HILIC Silica 保护柱芯
HYPERSIL GOLD PFP 8UM 50X21MM PREP COLUMN
硝酸铵电极填充液