2,2',3,3',4-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

N-Nitrosomorpholine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 59-89-2

2,3,5-Trimethylphenol-d11, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 362049-46-5

Flumethasone,1000 µg /mL,MeOH,1mL,