WebIon chromatography is a versatile analytical technique that provides a quality control and cleanliness testing option for manufacturers in many industries. It is a highly-sensitive, high selectivity, high speed and accurate material analysis technique that detects both organic acids and inorganic ionic contamination. Web23 jun. 2006 · Chromatographic resins investigated were Fractogel EMD SO3- (M), Fractogel EMD SE Hicap (M), Fractogel EMD COO- (M), MacroPrep 25S, MacroPrep High S, MacroPrep CM, CM HyperZ, and Matrex Cellufine C-500. Testing was done with three proteins: Anti-FVII Mab (IgG), aprotinin, and lysozyme.

Determination of Polyphosphates Using Ion Chromatography

WebConduct research and write research articles in support of Mass spectrometry applications. Developed the GC-APCI ion source at Agilent. Worked with a cross functional team to successfully launch ... WebIon chromatography (IC) is capable of determinations impossible by XRF and ICP and can carry out speciation. It is applied mainly to the determination of anions such as Cl−, F −, … grade 6 maths practice

Purity by quantification of K+ by Ion Chromatography - CAS n ...

WebThe impact of sodium hypochlorite on these beverages over a 13-day study period was evaluated using the following techniques: diphenylamine spot test for oxidizing agents, … WebIon chromatography is used for water chemistry analysis, among other analyses. Ion chromatograms are able detect and measure concentrations of major anions, such as fluoride, bromide, chloride, nitrate, nitrite, phosphate, and sulfate, as well as major cations such as lithium, sodium, ammonium, potassium, calcium, and magnesium in the parts … WebI synthesized new organic column materials to be used in ion chromatography and characterized them by MS, NMR, and UV-Vis. I worked in a testing laboratory operating and maintaining HPLC and GCMS ... grade 6 maths term test papers