PCB No. 3, 100µg/ml in Isooctane, 1ml

EPA Method 502/524 Volatile Standard, 2000µg/ml in MeOH, 1ml

Acridine-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34749-75-2

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