1,2-Dichlorotetrafluoroethane Back Catalog number: 33221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C13025000 N,N'-Divinylethyleneurea, 100mg Price on request 1677.14-K-IO 1,2,13,14-Tetrachlorotetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 221155-23-3 Price on request 9461.10-100K-ME Spermine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 71-44-3 Price on request