25-Hydroxyvitamin D3-d6 (Dimethyl 26,27-d6) Back Catalog number: 10535.27-1MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 30058 EPA Method 502/524 High Conc VOC Mix #1 Price on request 10118 EPA Method 8270A - Analytes Mix #8 Price on request XA15890000AL Parathion-methyl, 100µg/mL in Acetonitrile, 1ml Price on request