Aliphatic Internal Standard Back Catalog number: 97279 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11308.5-100-ME 2-Methylfuran, 100µg/ml in MeOH, 1ml Price on request DF-IS-G200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 2253.7-5K-ME Toluene-d8, 5000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2037-26-5 Price on request