1,2,3,4,4a,5,8,8a-octahydro-2,2,6,8-tetramethyl-1-naphthalenol,
1:2 chromium and cobalt complexes of monoazo compounds for dryin
1:2 chromium complex dyes, the production and use thereof
1:2 chromium complex dyes, their production and use
1:2 Chromium complexes, their production and use