Sulfadimethoxine Back Catalog number: 79354 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677839 4-Androstene-3,17-dione, 100mg Price on request 83509 EPA Method 8315 Calibration Mix #1 Price on request 1090.14-K-IO 9-Methylfluorene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2523-37-7 Price on request