2,2',5,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Pyrenyl-1-O-glucuronide, 50µg/mL, Solvent-methanol, Unit 50µg, # of units-1, Cas.no. 15417-05-2

2,2',3,3',4,5,5',6-Octachlorobiphenyl (198)

Tianeptine sulphate mono hydrate,1000 µg base/mL,MeOH,1mL,