p-Xylene, 1000µg/ml in MeOH, 1ml

Flucythrinate, 100 µg/ml, Acetonitrile, 1ml

EPA Method 8020B Analytes Mix #2

24-Ethyl-5ß(H)-cholestan-3ß-ol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4736-91-8