EPA Method 525 Pesticide Standard Sub Conc

2,2',3,4',6'-Pentachlorobiphenyl (= 2,2',3',4,6-),100 µg/mL,isooctane,1mL,

Benzoic acid, 250mg

Carbaryl D7, 100 µg/mL in Cyclohexane, 1ml