4,4’-DDT Back Catalog number: X9056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681307 Afidopyropen, 5mg Price on request 0932.14-500-IO 1,2-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-14-3 Price on request 32321 Hexachlorobutadiene Price on request