ASTM D-4815 Oxygenates Calibration Set Back Catalog number: 51063 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1296.17-200-T 8-Methylbenzo[b]naphtho[2,3-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 24964-07-6 Price on request D-5134-92-SET Qualitative Reference Petroleum Set, 3 x 1ml Price on request P-831S-CN Iprovalicarb, 100µg/ml in Acetonitrile, 1ml Price on request