4-Chloro-3-methylphenol, 100 µg/ml, Methanol, 5m

Irbesartan, 1000µg/mL in MeOH, 1ml

Tebuthiuron

2,2',3,3',4,4',5,5'-Octabromobiphenyl, 1.2ml x 50ug/ml, nonane