Congress 111 – S 2536 – A bill to suspend temporarily the duty on chromate(4-), [7-amino-3-[(3-chloro-2-hydroxy-5-nitrophenyl]azo]-4-hydroxy-2-naphthalenesulfonato(3)][6-amino-4-hydroxy-3-[(2-hydroxy-5-nitro-3-sulfophenyl)azo]-2-napthalenesulfonato(4-)]-, tetrasodium (p 96-1335).