Pyridine Back Catalog number: X9187 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59790 Nitrite as NO2- Price on request 94757 2-Naphthylamine Price on request 8874.4-K-IO Pyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request