3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml

Paraben-Mix 1, 100 µg/ml, Methanol, 5ml

D5-Propachlor OA, 5mg

Tris(2,4-dimethylphenyl) phosphate,1000 µg/mL,isooctane,1mL,