Denatured Fuel Ethanol Calibration Level 5 Back Catalog number: 98312 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679286 4-Acetamidoantipyrine, 100mg Price on request 95555 n-Hydrocarbon Standard - EPH Price on request CBP-23 2,3-Dichlorobiphenylene, 1.2ml x 50ug/ml, nonane Price on request