4,4’-DDD Back Catalog number: 70099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93432 Appendix II Volatile Standard Price on request 8379.9-K-IP 2,6-Dimethylanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 1004-66-6 Price on request 673192 Aldicarb-sulfoxide, 10.0 µg/ml, Acetonitrile, 10 Price on request