n-Hydrocarbon Mix C8 - C40 Back Catalog number: 96856 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54187 Sodium Butyrate (C3H7COOH) Price on request 681525 Fenvalerate, 100 µg/ml, Acetonitrile, 5ml Price on request 54164 Perchlorate (ClO4-) Price on request