Dimethenamid OA, 100 µg/ml, Acetonitrile, 1ml

525.2 Internal & Surrogate Standard

2,3',4,5',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Dibromotoluene, 5000µg/mL in MeOH, 1ml