4,4’-DDT Back Catalog number: 79292 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1535.18-100-TX5 o-Terphenyl-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 5142-76-6 Price on request 2703.15-5G Nordiazepam, neat, Solvent-neat, Unit 5g, # of units-1, Cas.no. 1088-11-5 Price on request PN-34S 1,2,4,7-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request