PBT Standard Back Catalog number: 94153 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1538.18-K-T Triphenylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 17777-56-9 Price on request C11601300 Chlorpyrifos-methyl-desmethyl sodium, 25mg Price on request UFA-011S Methyl linolelaidate C18:2, 10mg/ml in Heptane, 1ml Price on request