PAH Standard Back Catalog number: 93462 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71674 1-Chloro-3-nitrobenzene, 1000µg/ml in MeOH, 1ml Price on request 50378 Potassium (K) Price on request 72099 L-(+)-Arabinose Price on request