BTEX - Mix 6, 1000µg/ml in MeOH, 5ml Back Catalog number: 13000-1000ME5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 682274 Acrylonitrile, 1000mg Price on request 678427 Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile, Price on request 59230 General Minerals Mix Price on request