" B-Naphthol with Toluidine.
" " Paranitroaniline.
" " Nitroparatoluidine.
" " B-Naphthylamine.
" " A-Naphthylamine.
Moderately Fast.
Combination of A-Naphthol with Aniline.
" " Paranitroaniline.
" " Orthoamidoazotoluene.
" B-Naphthol with Metanitroaniline.