Volatile Mix B1, 200µg/ml in MeOH, 1ml Back Catalog number: 92821 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676477 Furan, 1000mg Price on request 677915 Mefenacet, 100 µg/ml, Acetonitrile, 1ml Price on request EPA-23ISS Internal Standard Stock Solution, 1.2ml, nonane Price on request