8151A Mix B Back Catalog number: 93207 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11276.9-100-AN Propamocarb-d7 (O-propyl-d7),100 µg/mL,acetonitrile,1mL, Price on request 96497 Oxycodone-D6.HCl Price on request 10320.14-100-ME Metazachlor-d6, 100µg/ml in MeOH, 1ml Price on request