Sodium (Na) Back Catalog number: 57911 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3249.18-K-IO 10-trans,12-cis-Octadecadienoic acid (10tr), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2420-56-6 Price on request PAH-B-CS5 PAH Calibration solution CS5, in IO/TO, 1,2ml Price on request 678217 Isoproturon-desmethyl, 100mg Price on request