1186. Směs (2:1): 4-(7-hydroxy-2,4,4-trimethylchroman-2-yl)benzen-1,3-diol-tris(6-diazo-5-oxo-5,6-dihydronaftalen-1-sulfonát) a 4-(7-hydroxy-2,4,4-trimethylchroman-2-yl)benzen-1,3-diol-bis(6-diazo-5-oxo-5,6-dihydronaftalen-1-sulfonát)
(CAS 140698-96-0)