UCMR4 - Method 525.3 - Surrogate Mix

Methyl 9-cis-12-hydroxyoctadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 141-24-2

PCB No. 78, 100µg/ml in Isooctane, 1ml

Fludioxonil, 100 µg/ml, Acetonitrile, 5ml