525.2 Perfomance Check Solution

2,2',3,3',4,5,5',6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

Cyazofamid, 10 µg/ml, Cyclohexane, 10ml

Disulfoton-sulfoxide, 100 µg/ml, Acetonitrile, 5