The Complete List of Suppliers for 3-[(1,3-diallyl-1,3-dihydro-2H-imidazo[4,5-b]quinoxalin-2-ylidene)ethylidene]-3,9-dihydro-2,4-dimethyl-9-oxopyrazolo[5,1-b]quinazolinium toluene-p-sulphonate
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![75535-20-5,3-[(1,3-diallyl-1,3-dihydro-2H-imidazo[4,5-b]quinoxalin-2-ylidene)ethylidene]-3,9-dihydro-2,4-dimethyl-9-oxopyrazolo[5,1-b]quinazolinium toluene-p-sulphonate,3-[(1,3-diallyl-1,3-dihydro-2H-imidazo[4,5-b]quinoxalin-2-ylidene)ethylidene]-3,9-dihydro-2,4-dimethyl-9-oxopyrazolo[5,1-b]quinazolinium toluene-p-sulphonate](http://www.lookchem.com/300w/2009423/img/75535-20-5.gif)