Deltamethrin, 100 µg/ml, Acetonitrile, 5ml

Aqueous ethanol control EtOH AQ (5.0g/L), 10 x 3.0ml

EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml

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