2,2,3-Trimethylpentane Back Catalog number: 71353 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678396 Endosulfan-sulfate, 100 µg/ml, Acetonitrile, 5ml Price on request DF-LCS-A Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane Price on request 3384.12-100 Diquat dibromide monohydrate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6385-62-2 Price on request