SUNLAKE® Brilliant Blue FCF by Vipul Organics is a disodium a-(4-N-ethyl-3-sulfonatobenzylamino phenyl)-a-(4-N-ethyl-3-sulfonatobenzylamino) cyclohaxa-2,5-dienylidene)tolune-2-sulfonate dye. It is a... view more

SUNLAKE® Indigo Carmine by Vipul Organics is a disodium 3,3'-dioxo-2,2'-bi-indolylidene-5,5'-disulphonate dye. It is a very fine blue color powder with light fastness, air- and moisture resistance... view more