1,2-Dichloroethane-d4 Back Catalog number: 70137 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59296 Multi-Element ICP Standard Price on request 8839.8-K-IO 2-Isobutylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request C15419800 Naphthalene-1-aldehyde, 100mg Price on request