1,2,4,7,9-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

4-Chloro-3-methylphenol, 100 µg/ml, Acetonitrile,

Hexazinone-d6 (dimethyl-d6-amino),100 µg/mL,acetonitrile,1mL,

cis-1,2,trans-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 7667-58-5