1,2,3,5-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

4'-Aminoazobenzene-4-sulphonic acid, 1g

1,7-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-37-1

2-Methoxy-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 2847-30-5