Sulfotep, 100 µg/ml, Ethyl acetate, 1ml

Traseolide, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 68140-48-7

Telodrin, 100µg/ml in Acetonitrile, 5ml

EPA Method 500 Internal Standard #6