EPA Method 609 - Analytes

2-Butanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 513-53-1

Paroxetine hydrochloride hemihydrate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61869-08-7

1,2,3,5-Tetrachlorobenzene, 1000µg/mLin Isooctane, 1ml