The methanesulfonic acid (MSA), >99% purity, is available to prepare eluents of any concentration. The methanesulfonic acid is recommended for the preparation of the IonPac CS12, CS12A, CS14, CS15, CS16, CS17, and CS18 eluents. The eluent concentrates are recommended for fast, reliable eluent preparation.
Only high-purity, reagent-grade chemicals and water (18 MW
-cm), quality-control checked for ionic contamination, are used
All standards are NIST* traceable
Includes: A Certificate of Analysis is provided with every standard and chelation chromatography reagent