1,3,5-Trichlorobenzene, 10µg/ml in CY, 10ml

Atrazine-desethyl-desisopropyl, 100µg/ml, Acetonitril, 1ml

3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

2,3,4,5-Tetrabromobenzoic acid, 1.2ml x 50ug/ml, methanol