Water

for ion chromatography

• CAS Number 7732-18-5

   

• Linear Formula H₂O

   

• Molecular Weight 18.02

   

•  Beilstein/REAXYS Number 2050024

   

•  EC Number 231-791-2

   

•  MDL number MFCD00011332

   

•  PubChem Substance ID 329747105

   

•  NACRES NB.21

General description

Water is of high purity and is used especially for the needs of ion chromatography (IC). It is suitable for trace analysis of anions, cations and some organics, which are usually analyzed by ion chromatography (IC).

Application

Metrohm IC application note AN-S-336:Anion traces on the Metrosep A Supp 16 - 250/2.0 after Inline Preconcentration and Matrix Elimination

Metrohm IC application note AN-Q-008:Trace monitoring in distilled water using ion chromatography.

Metrohm IC application note AN-C-159:Cation traces on the Metrosep C 4 - 250/2.0 column after Inline Preconcentration with matrix elimination.

Metrohm IC application note AN-S-304:Variable Inline Preconcentration including Matrix Elimination for trace anion analysis (MiPCT-ME).

Safety Information