For Dyes

METANILIC ACID CAS NO.: 121-47-1
DNS ACID CAS NO.: 128-42-7
SULPHANILIC ACID CAS NO.: 121-57-3
SULPHANILIC ACID SODIUM SALT CAS NO.: 515-74-2
PNTOSA CAS NO.: 121-03-9
J ACID CAS NO.: 87-02-5
H ACID CAS NO.:5460-09-3
TOBIAS ACID CAS NO.: 81-16-3
SULFO TOBIAS ACID CAS NO.: 117-62-4
AMINO C ACID CAS NO.:131-27-1
2-NAPHTHOL CAS NO.:205-182-7
PHENYL J ACID CAS NO.:119-40-4
J ACID UREA CAS NO.:134-47-4
DI-J ACID CAS NO.:87-03-6
DASA ACID(4,4-DIAMINO BENZENE SULPHANILIDE) CAS NO.:16803-97-7
G SALT (2-NAPHTHOL-6,8-DISULFONIC ACID POTASSIUM SALT)  CAS NO.:842-18-2
BON ACID(3-HYDROXY-2-NAPHTHOIC ACID) CAS NO.:92-70-6