Isoproturon-desmethyl, 100µg/ml in ACN, 5ml

Tetrachloroethene

2,2,4,6,6-Pentamethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13475-82-6

1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane