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ninhydrin

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nin·hy·drin (nn-hdrn)
n.
A poisonous crystalline oxidizing agent used as an analytic reagent.
ninhydrin
Triketohydrindene Clinical toxicology An oxidizing reagent that reacts with amino acids and proteins, used to screen urine specimens for presence of, and semiquantify, α-amino acids, as it changes colors
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The Ninhydrin detection/ion exchange chromatography method is totally compliant with EU commission directive 98/64/EC and AOAC method for the determination of free and total amino acid content in food and feedstuffs.
Biochrom 30 amino acid analyzer applications by Food Trade Review
The Latent Print Section is very successful at recovering and analyzing prints from a variety of porous and nonporous evidence using items such as 1,8-diazafluoren-9-one (DFO), ninhydrin, physical developer, superglue, powder, Reflected Ultraviolet Imaging Systems, and dye stain lasers.
Expeditionary forensics: the warrior's science revealing the hidden ... by Johnston, Michael A. / Military Police
They determined the degree of hydrolysis using ninhydrin (triketohydrindane hydrate), a chemical used to detect ammonia or primary amines.
Enzymatically modify protein to generate flavor by Emerging Food R&D Report
 
 
 
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