Ammonium fluoride (cas 12125-01-8) as a mobile phase additive in aqueous normal phase chromatography
-
Add time:08/04/2019 Source:sciencedirect.com
The use of Ammonium fluoride (cas 12125-01-8) as a mobile phase additive in aqueous normal phase chromatography with silica hydride-based stationary phases and mass spectrometry detection is evaluated. Retention times, peak shape, efficiency and peak intensity are compared to the more standard additives formic acid and ammonium formate. The test solutes were NAD, 3-hydroxyglutaric acid, α-ketoglutaric acid, p-aminohippuric acid, AMP, ATP, aconitic acid, threonine, N-acetyl carnitine, and 3-methyladipic acid. The column parameters are assessed in both the positive and negative ion detection modes. Ammonium fluoride is potentially an aggressive mobile phase additive that could have detrimental effects on column lifetime. Column reproducibility is measured and the effects of switching between different additives are also tested.
We also recommend Trading Suppliers and Manufacturers of Ammonium fluoride (cas 12125-01-8). Pls Click Website Link as below: cas 12125-01-8 suppliers
Prev:Ammonium fluoride (cas 12125-01-8) mediated mechano chemical synthesis of A2PdF6 (A = K, Rb) along with their catalytic role in environmental remediation
Next:Phase equilibrium for clathrate hydrates formed in the (methane, carbon dioxide or ethane) + water + Ammonium chloride (cas 12125-02-9) system) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Ammonium fluoride (cas 12125-01-8) mediated mechano chemical synthesis of A2PdF6 (A = K, Rb) along with their catalytic role in environmental remediation08/03/2019
- Preparation of conversion coating on Ti-6Al-4V alloy in mixed solution of phytic acid and Ammonium fluoride (cas 12125-01-8) through chemical modification08/02/2019
- Optical properties of ammonium uranyl fluoride characterized by photoluminescence and photoacoustic spectroscopy08/01/2019
- Ammonium fluoride (cas 12125-01-8)-induced Stabilization for Anion Attachment Mass Spectrometry: Facilitating the Pseudotargeted Profiling of Bile Acids Submetabolome07/31/2019
- Synthesis of thorium tetrafluoride (ThF4) by ammonium hydrogen difluoride (NH4HF2)07/30/2019
- Pressure leaching of manganotantalite by sulfuric acid using Ammonium fluoride (cas 12125-01-8) as an assistant reagent07/29/2019
-
Health and Chemical more >
-
Related Products
- Ammonium (-)-3-bromo-8-camphorsulfonate
- Ammonium (S)-5-((4-amino-4-carboxy-1-oxobutyl)amino)-2-nitrobenzoate
- Ammonium 1-pyrrolidinedithiocarbamate
- Ammonium 2,4-dichlorophenoxyacetate
- Ammonium 2-hydroxyethanesulphonate
- Ammonium 4-nitrobenzoate dihydrate
- Ammonium acetate
- Ammonium adipate
- Ammonium alginate
- Ammonium azide