Oil & Grease - Calibration Back Catalog number: 54135 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2396.8-K-IPX5 2,4-Dimethylphenol-3,5,6-d3, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-75-8 Price on request 79538 2-Furaldehyde (Furfural) Price on request 59629 Sulfate (SO42-) Price on request