Diclazuril-13C3,15N2, 1mg

N-ethyl-d5-perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml

1-Methyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1559-81-5

2,2',4,5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,