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

PAH-Mix 9, 10µg/mL in Cyclohexane, 10ml

2,2',3,3',4,4',5,6'-Octabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446255-39-6

Metolachlor, 100 µg/ml, Acetonitrile, 5ml