3-Chlorotoluene, 100µg/mL in MeOH, 5mL

2-Ethylhexyldiphenyl phosphate,1000 µg/mL,isooctane,1mL

3,3'-Dimethyl-4,4'-diaminodiphenylmethane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 838-88-0

EPA Method 8080 - Surrogate Standard