EPA Method 8061A Matrix Spike Solution

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 546-18-9

Norfluoxetine hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 57226-68-3

Trimethylamine, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-50-3