Oxalic acid HPLC
by L Trujillo-Vargas2020 — The method was applied in the analysis of organic acids in fermentation broths of Aspergillus niger. Keywords: HPLC; solid phase extraction; citric acid; oxalic ...
5 pages·1 MB
by M Nozal2003Cited by 54 — (c) oral administration of a 2% solution of oxalic acid in an aqueous 50% sucrose solution. Prior to HPLC analysis, honey samples were.
HPLC Analysis of Fumaric, Oxalic, and Citric Acid on SeQuant ZIC-HILIC ; flow rate, 1.5 mL/min ; pressure, 1240 psi (8.6 MPa) ; injection, 20 µL.
by E Jerez1986Cited by 2 — ... of oxalic acid in urine is described. The method encloses sample purification prior to the treatment by High Performance Liquid Chromatography (HPLC).
by PG ErGöNül2010Cited by 63 — The recovery values of the organic acids added into olive fruit samples were 92.8%, 98.75%, 110%, and 86% for oxalic, citric, malic, and succinic acids, ...
4 pages·132 KB
by B Libert1981Cited by 57 — Preparations for HPLC (product information), E. Merck, Darmstadt (1980). Application No. 75-25. 5. E.D. Coppola, E.C. Conrad, R. Cotter.
by Y Wang2014Cited by 20 — HPLC method for the simultaneous quantification of the ... tartaric acid, oxalic acid, pyruvic acid, acetic acid, succinic acid in Angeleno plum, and the.
by Y LIU2007 — The flow rate was 1.0 mL·min-1 and detection wavelength was 205 nm.Results:The determined contents of oxalic acid on sample A,B,C,D,and E were approximately ...
by WJ Hurst1986Cited by 4 — An HPLC method is described for the determination of oxalic acid in cocoa and milk chocolate. Samples are extracted using 6N HCI; after extraction the pH of ...