4-Methyl-2,2',5,5'-tetrachlorodiphenylmethane

d4 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 1ml

N-Nitrosodi-n-butylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 924-16-3

Monuron