WS Sodium (Na) Back Catalog number: 54149 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended XA12530100CY Dichlorvos D6 (dimethyl D6), 100 ng/µl, 1.1ml Price on request 682835 3-Hydroxynaphthalene-2,7-disulfonic acid disodium Price on request 2214.24-K-IO Di-n-nonyl adipate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 151-32-6 Price on request