Atrazine Mercapturate, 5mg

6-Methyl-2',3,4,4'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Phthalic acid, bis-isononyl ester, cert., 250mg

Chlorzoxazone, 100mg