4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9029.6-1ML Chlorobenzene-d5 Price on request 673826 Azoxystrobin, 100mg Price on request 0169.4-1ML Tetrahydrothiophene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 110-01-0 Price on request