D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Back Catalog number: 676594 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 91034 Wisconsin DNR DRO n-Hydrocarbon Standard Price on request 681199 4-Chlorobenzoic acid, 250mg Price on request 9952.30-50-IO Bicadinane T, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10191-10-0 Price on request