EPA Method 549.1 Analytes

1,2-Hexanediol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 6920-22-5

Fenvalerate, 100 µg/ml, Acetonitrile, 5ml

4-Chlorotetrahydropyran,1000 µg/mL,MeOH,1mL,