4,4’-DDT Back Catalog number: 79018 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97029 Aliphatic Amines Standard Price on request 1309.28-K-IO n-Octacosane-d58, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16416-33-4 Price on request 2026.6-100MG gamma-HCH (BHC),neat,neat,100mg, Price on request