Fensulfothion, 100mg

Mesosulfuron-methyl, 100mg

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

Benzyl-n-butyl phthalate-d4, 100µg/ml in IO, 1ml