1-ethyl-4-[(1-ethyl-2(1H)-pyridylidene)methyl]quinolinium iodide , 0.99 , 【84255-08-3】
Molecular Formula: C19H21IN2
Formula Weight: 404.288
Poly(imino-1,3-phenyleneiminocarbonyl-1,3-phenylenecarbonyl) , 99 , 【24938-60-1】
Molecular Formula: (C14H10N2O2)n
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