Fenvalerate, 100 µg/ml, Ethyl acetate, 5ml

1H-Benzotriazole, 100mg

n-Nonadecane, ?13C: -34.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-92-5

Atrazine