2-Ethyltoluene, 200 µg/ml, Methanol, 1ml

Perfluoro-5,5-dimethylhexane sulfonate, 200ul x 1.00ug/ml, methanol

Crufomate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 299-86-5

Tetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119-64-2