(-)-delta-9-Tetrahydrocannabinol-C3, 10.0 µg/ml,

4-Amino-2´,3-dimethylazobenzene, certified, 0.25g

2,6-Bis-(1-phenylethyl)phenol, 10mg

N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide,50 µg/mL,acetonitrile,1mL,