4,4’-DDD Back Catalog number: 79290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79075 EPA Method 8330 Analyte Price on request 3450.6-1ML 2-Hexanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 626-93-7 Price on request 73245 Pentoxifylline Price on request