2,3-Dihydrobenzofuran Back Catalog number: 73424 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-IS-C Mass-Labelled PCDD/PCDF Internal Standard Solution, 1.2ml, nonane Price on request 677054 Vedaprofen, 10mg Price on request 674063 Coumaphos, 100 µg/ml, Acetonitrile, 1ml Price on request