25-Hydroxyvitamin D3 Back Catalog number: 10532.27-K-MEX5 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended MFDEA 2-Perfluorodecyl-[1,2-13C2]-ethanoic acid (10:2), 50µg/ml in Isopropanol, 1,2ml Price on request 2037.8-10MG Perfluorooctane sulfonic acid Price on request 11741.12-100-IO 2,2',3,4,5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request