PAH Standard Back Catalog number: 97812 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8918.13-100-IO 2,6-Dimethyl-4-(1,1-dimethylpropyl)phenol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91798-63-9 Price on request 54528 Sodium bicarbonate (NaHC03) Price on request 680999 Piperophos, 100 µg/ml, Acetonitrile, 1ml Price on request