1,2-Difluorotetrachloroethane Back Catalog number: 71057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682068 3,5-Dichloroaniline, 100 µg/ml, Methanol, 5ml Price on request DF-IS-A40 Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 40ng/ml, nonane Price on request 1772.14-K-IO 3-Amino-9-ethylcarbazole, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 132-32-1 Price on request