Tralkoxydim, 100 µg/ml, Acetonitrile, 5ml

10,11-Dihydro-10-hydroxycarbamazepine, 1000μg/ml in MeOH, 1ml

2,2',3,4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

(S)-(-)-Cotinine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 486-56-6