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CAS NO:23617-25-6
CAS:
23617-25-6
英文名称:
(4,4'-biphenylylenebis(2-oxoethylene))bis(1-methyl-3-pipecoliniu diiodide
(4,4'-biphenylylenebis(2-oxoethylene))bis(1,3-dimethyl-piperidiniu diiodi
