n-Perfluorooctanoic acid Back Catalog number: 2042.8-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680369 Dibutyl phthalate, 100 µg/ml, Acetone, 1ml Price on request 3781.9-K-IO 2-Isobutyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13925-06-9 Price on request 2179.30-50-IO 17 alpha(H),21 alpha(H)-30-Nor-29-methylhopane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request