2-Phenylphenol, 250mg

Mineral Oil, Type A 2113,0 Truckdiesel Concentration: 2.5mg/ml in methanol 250mL in screwcap-bottles

4,4'-Diaminobiphenyl,1000 µg/mL,acetonitrile,1mL,

2H,2H-Perfluorodecanoic acid, 50µg/ml in Acetone, 5ml