4-n-Nonylphenol-mono-ethoxylate, 100 µg/ml, Aceto

2,2',5,5'-Tetrachlorobenzidine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15721-02-5

2,7-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1,1-Dichloro-2-(2-chlorophenyl)-2-(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane