2-Hydroxy-2',3',5,5',6'-pentachlorobiphenyl, 10mg

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

Citric acid [0.2% wt]

2-Aminonaphthalene-d7, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93951-94-1