BTEX Standard Back Catalog number: 92794 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9283.25-K-ME Simvastatin, 1000µg/ml in MeOH, 1ml Price on request 677714 4-Methylphenol, 100 µg/ml, Acetonitrile, 1ml Price on request 1139.19-K-ME n-Nonadecane Price on request