EPA Method 8061A Matrix Spike Solution

1-Tetracosanol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 506-51-4

Diethylstilbestrol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 56-53-1

Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.