Set of 2 Ampules 524.2

1-Chloro-2,4-dinitrobenzene, 1000µg/ml in MeOH, 1ml

Labelled Compound Stock Solution, 1.2ml, nonane

2,3-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-75-1