trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml

Demeton-S-methyl, 10.0 µg/ml, Ethyl acetate, 10m

Perfluoro-n-[1,2,3,4-13C4]butanoic acid, 50µg/ml in MeOH, 1,2ml

n-Undecane, ?13C: -26.11, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 1120-21-4