1,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

5-Methyl-2-nitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 700-38-9

Atrazine-2-hydroxy D5, 100µg/mL in MeOH, 1,1ml

Internal/Injection Standards, 1.2ml, toluene