UCMR4 - Method 525.3 - Surrogate Mix

Dichlofluanid, 100 µg/ml, Ethyl acetate, 5ml

7,10-Dimethylbenzo[a]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63104-33-6

Pentachlorophenol 13C6, 100 ng/µl, 1.1ml