Paper chemicals No. NameCas. No. Category 113Wh-h12768-92-2Triazine stilbene derivates (disulfa) 2pl-c12768-92-2 Ba-55012768-92-2 Ba acid12768-92-2 ¿¬¿¬Ns-h¿¬¿¬Triazine stilbene derivates (tetra sulfa) 2204pl-c16470-24-9 Bbu-d16470-24-9 357Hst83512-97-4Triazine stilbene derivates (hexa sulfa) Hst-x83512-97-4 264Hs76482-768-5 Hs-x76482-768-5