ASTM D1319 Calibration Standard Back Catalog number: 51215 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97814 Phenols Standard #1 Price on request 1947.19-10MG 1-Fluoro-3-methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 0566.30-10MG ß-Amyrine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-70-6 Price on request