4,4’-DDT Back Catalog number: X9056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1771.13-K-IO 9-Aminoacridine hemihydrate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-45-9 Price on request 683764 Dimethyldodecylamine, 1000mg Price on request 50434 COD Calibration Standard Price on request