2,3-Benzofuran Back Catalog number: 71128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677436 6-Hydroxy-2-naphthalenesulfonic acid sodium salt h Price on request 677158 Dibutyltin dichloride, 1000 µg/ml, Methanol, 5ml Price on request 678626 Vamidothion-sulfoxide, 100 µg/ml, Acetonitrile, Price on request