Tungsten (W) Back Catalog number: 58074 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3615.10-K-IO (S)-(-)-Verbenone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1196-01-6 Price on request 71851 3-Methylthiophene Price on request 66029 PCB No. 29, 100µg/ml in Isooctane, 1ml Price on request