Boron (B) Back Catalog number: 50790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10433.19-K-ME Flecainide acetate,1000 µg base/mL,MeOH,1mL, Price on request 50189 Metals Calibration Standard Revised Price on request 11929.33-100-ME Telmisartan-d3,ca. 100 µg/mL,MeOH,1mL, Price on request