4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

gama-Tocopherol, 50mg

3,3’-Dichlorobenzidine

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-99-2