ZDH Vat Blue RSN caeruleus pulvis niger est, insolubilis in aqua, acidum aceticum, pyridine, toluene, Xylene, acetone et ethanol, leviter solutum in chloroformibus calidis, 2-Chlorophenol et Quinoline.Reductio alkaline leuco pro hyacinthino;Acidum reductio leuco ad caeruleam rubram.Acidi sulphurici concentrati fo...
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