D4-Diquat dibromide, 100 µg/ml, Deuterium oxide,

N-[(3,4-Dimethoxyphenyl)methyl]-4-methyl-octanamid

(20R,24R)-24-Ethyldiacholest-13(17)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 99265-25-5

Agomelatine,1000 µg/mL,MeOH,1mL,