EPA Method 524 & 624 - Internal Standard

Aclonifen, 10.0 µg/ml, Acetonitrile, 10ml

Di-p-tolylphenyl phosphate,100 µg/mL,isooctane,1mL,

10-cis-Nonadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 73033-09-7