40 CFR 721.1675 Disulfonic acid rosin amine salt of a benzidine derivative (generic name) [58 FR 34204, June 23, 1993]https://chemreg.net/regulations/gmsds_oct18-433.pdf/viewhttps://chemreg.net/@@site-logo/ChemReg-branding.png
40 CFR 721.1675 Disulfonic acid rosin amine salt of a benzidine derivative (generic name) [58 FR 34204, June 23, 1993]
