DNPH - Mix 4, 50μg/ml in Acetonitrile, 5ml

Pentachlorobenzene, 1000mg

2,2',4,5,5'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Diisononyl cyclohexane-1,2-dicarboxylate ,1000 µg/mL,isooctane,1mL,