Oil & Grease - Calibration

13C2-Tenuazonic acid mixture of diastereomers, 100

4,6-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 826-77-7

gamma-Cyhalothrin, 100µg/ml in Cyclohexane, 1ml