1-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1

1,3,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

pH 2.0 Standard @ 25°C

4-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10240-08-1