Calibration Standard Kit Back Catalog number: 52089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1242.8-K-ME n-Octane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 111-65-9 Price on request 676486 Leucine Enkephalin acetate salt, 25mg Price on request 52009 Mercury (Hg) Price on request