1,2,3,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml

1,3-Diethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 141-93-5

TOC Calibration Standard