AA Mix #1 Back Catalog number: 50138 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 50195 Sulfide (S) Price on request 90506 Benzo(e)pyrene,2000µg/ml in methylene chloride,1ml Price on request