Method 8430 Calibration Mix Back Catalog number: 82484 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 56200 Spiking Standard 3 Price on request 683844 Iprobenfos, 100 µg/ml, Acetonitrile, 5ml Price on request 10278.12-K-ME (±)-Sotalol-d7 hydrochloride (isopropyl-d7),1000 µg/mL,MeOH,1mL, Price on request