Our stock solution has a concentration of 17.4M and using 0.1M as C2 and 1L as V2. View information & documentation regarding Ammonium acetate, including CAS, MSDS & more. It is commonly used in HPLC and MS analysis of various compounds, such as oligosaccharides, proteins and peptides. 19 years experience Emergency Medicine. MDL number MFCD00013066. This solution will be used as a mobile phase in LC-MS-MS for gradient elution, so ideally acetonitrile concentration should be kept at no less than 98%. 2) Is it necessary to prepare the buffer solution using ultra pure water or distilled water is tolerated? The way I prepared my 0.1M acetate buffer was as follows. Used as a food acidity regulator, although no longer approved for this purpose in the EU. Ammonium acetate CAS 631-61-8 for analysis EMSURE® ACS,Reag. 2D Electrophoresis. Lipid removal was minimal compared to other preparation methods, and the danger of destroying catalytic activities was lowest. Protein Gel Stains. Preparation. Our stock solutions are intended for Research and Development Use Only. Risa Benwell SPL Program Manager Office (650) 926-6283. Grace Tang SSRL User Lab Manager Office (650) 926-3467. Buffer Solution (10 mM Ammonium acetate aqueous solution): Pipet 100 mL Stock Solution into a 1000 mL volumetric flask and dilute to mark with DI water. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS … Pharmaceutical Applications: Ammonium Acetate is used Ammonium acetate is sufficiently volatile for LC-MS use, but we are left with the 2.0