Dexamethasone-4,6alpha,21,21-d4,neat,neat,5mg

1,3,7-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Ochratoxin A, 10 µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 303-47-9

2H-Perfluoro-[1,2-13C2]-2-dodecenoic acid (10:2), 50µg/ml in Isopropanol, 1,2ml