Method 1614 Native PAR Stock Solution, in Nonane, 1,2ml Back Catalog number: EO-5278 Availability: In the manufacturer's stock Price on request - + Recommended 52255 Group II Elements Starter Kit Price on request 1154.34-K-IO n-Tetratriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14167-59-0 Price on request 677983 Phorate-oxon, 100 µg/ml, Toluene, 1ml Price on request