Benzene, 100 µg/ml, Methanol, 5ml

Sodium perfluoro-1-tridecanesulfonate, 50µg/ml MeOH, 1,2ml

2,4-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53592-10-2

Allura Red AC (E 129), 1g