[Simplified determination of delta aminolevulinic acid in urine].
1967
K H Simon
UI
MeSH Term
Description
Entries
D007982
Levulinic Acids
Keto acids that are derivatives of 4-oxopentanoic acids (levulinic acid).
Acids, Levulinic
D010783
Photometry
Measurement of the various properties of light.
Photometries
D002021
Buffers
A chemical system that functions to control the levels of specific ions in solution. When the level of hydrogen ion in solution is controlled the system is called a pH buffer.
Buffer
D002852
Chromatography, Ion Exchange
Separation technique in which the stationary phase consists of ion exchange resins. The resins contain loosely held small ions that easily exchange places with other small ions of like charge present in solutions washed over the resins.
Organic compounds that generally contain an amino (-NH2) and a carboxyl (-COOH) group. Twenty alpha-amino acids are the subunits which are polymerized to form proteins.