25-Hydroxyvitamin D3 Back Catalog number: 10532.27-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended DF-1378-S 1,3,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 674986 2,4'-DDD, 100mg Price on request 80402 EPA Method 8040A - Analytes Mix “B”, 2000µg/mL in 2-propanol, 1ml Price on request