DNPH - Mix 4, 100µg/ml in Acetonitrile, 5ml

2,2',3,3',4,4',6-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,5',6-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,

Perfluorohexadecanoic acid, 100mg