8:2 Di-PAPS-d4, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. Back Catalog number: 9929.20-5MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 12059.22-5MG Dexamethasone-4,6alpha,21,21-d4,neat,neat,5mg Price on request 11671.12-100-IO 2,2',4-Trichlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 50454 Nitrate & Nitrite as N Price on request