Terbufos, 100 µg/ml, Toluene, 1ml

Triazine Standard

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

3-(Trifluoromethyl)phenyltrimethylammonium Hydroxide (5% in Methanol), 25ml