4,4’-DDT Back Catalog number: X9056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9767.14-10-AC 4-tert-Octylphenol-13C6 Price on request 94200 DOW 624 Volatile Internal/Surrogate Standard Price on request 680148 2,3-Butanedione, 1ml Price on request