IC Anion Calibration Mix #2 Back Catalog number: 53103 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8840.9-K-IO 2-Propyl-3,5-dimethylpyrazine and 2-Propyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 72207 Metformin, 1000μg/ml in MeOH, 1ml Price on request 11341.15-100-AN Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL, Price on request