PAH Native Stock Solution, 1.2ml, toluene Back Catalog number: PAH-STK-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 3554.28-K-T 9,9'-Bianthracene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1055-23-8 Price on request 678248 Bentazone-8-hydroxy, 100 µg/ml, Acetonitrile, 1m Price on request 59028 Formic acid Price on request