Mixed Calibration Standard 1 Back Catalog number: 53335 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0943.18-K-IO 3-Methylheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6418-44-6 Price on request 674917 18O4-Sodium perchlorate, 100 µg/ml, Water, 1ml Price on request 679337 Sotalol hydrochloride, 100mg Price on request