2,2',3,3',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

7-Hydroxy Mitragynine, 0,25mg

1-Nitronaphthalene, 100μg/ml in Toluene, 1ml

Sertraline hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 79559-97-0