Sodium (Na) Back Catalog number: 50380 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683454 Nonanenitrile, 1000mg Price on request 3523.13-100-CY Trifluralin, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1582-09-8 Price on request 90604 Aroclor 1242 Price on request