8260B Purgeable Internal Standard Back Catalog number: 93886 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10897.14-K-ME Lidocaine-d10 hydrochloride,1000 µg base/mL,MeOH,1mL Price on request 674748 Flufenacet, 10.0 µg/ml, Acetonitrile, 10ml Price on request 9315.3-50-ME Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml Price on request