25-Hydroxyvitamin D3 Back Catalog number: 10532.27-10MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2986.8-K-ME 2,2-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 590-73-8 Price on request 2805.11-100-IO 4-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10240-08-1 Price on request 43002 EPA Method 8240 Purgeable Halocarbons Price on request