Clopyralid, 100 µg/ml, Acetone, 1ml

Potassium perfluoro(2-ethoxyethane)sulfonate, 50µg/ml in MeOH, 1,2ml

1,1,2-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 7094-26-0

4-Chloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane