2,2',4,4',6,6'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

Cinosulfuron, 10 µg/ml, Acetonitrile, 10ml

Bis(2-ethylhexyl) phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,

3,3’-Dichlorobenzidine