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

Chloridazon-methyl-desphenyl, 100 µg/ml, Acetonit

Biphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-52-4

2,4-Dimethyl acetic acid methyl ester, 100µg/mL, Solvent-MTBE, Unit 1mL, # of units-1, Cas.no. 55954-23-9