Selenium speciation in human urine samples by LC- and CE-ICP-MS-separation and identification of selenosugars

Kemiske forbindelser

• Se-Methylselenomethionine 100%
• Metabolite 94%
• Preconcentration 80%
• Se-Methylselenocysteine 80%
• Trimethylselenonium 76%
• Selenomethionine 62%
• Methanol 54%
• Reverse Phase Liquid Chromatography 46%
• Capillar Electrophoresis 41%
• Ion Pair 40%
• Evaporation 39%
• Fractionation 39%
• Nitrogen 26%