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| Related Categories | Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents, Eluent Concentrates for IC, Ion Chromatography Reagents |
HNO3 17 mM and Dipicolinic acid 17 mM in water
Metrohm IC application note AN-C-173
: Cations in roadside snow.
Metrohm IC application note AN-C-145: Ammonium traces besides excess sodium using 940 Professional IC Vario and direct conductivity detection.
Metrohm IC application note AN-C-142: Separation of the standard cations on the high-capacity Metrosep C 6 separation columns.
For the preparation of this CRM only materials of highest purity were used.
This eluent concentrate is application tested. It is certified in accordance with ISO Guide 31. All details about exact content, uncertainty, traceability and expiry date are described in the certificate.
Download at: http://www.sigma-aldrich.
