Author: S. Oguri
Edition:
Binding: Digital
ISBN: B000RR70UO
Edition:
Binding: Digital
ISBN: B000RR70UO
A new method of histamine colorimetry using 2,3-naphthalenedicarboxaldehyde on a silica-gel column cartridge [An article from: Analytica Chimica Acta]
This digital document is a journal article from Analytica Chimica Acta, published by Elsevier in . Get A new method of histamine colorimetry using 2,3-naphthalenedicarboxaldehyde on a silica-gel column cartridge [An article from diet books 2013 for free.
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Description:
In our work, we found, by chance, that 2,3-naphthalenedicarboxaldehyde (NDA) acts as a color development reagent to histamine (HA) in the absence of a reductant, e.g., cyanide anion, even in a weakly acidic environment. The NDA-induced color development reaction to HA shows the maximum absorption of 552nm at pH 6 after a minimal interval of 10min. By using this chemical property, a simple and convenient new method of visual colorimetry of HA on a short Check A new method of histamine colorimetry using 2,3-naphthalenedicarboxaldehyde on a silica-gel column cartridge [An article from our best diet books for 2013. All books are available in pdf format and downloadable from rapidshare, 4shared, and mediafire.
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The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
In our work, we found, by chance, that 2,3-naphthalenedicarboxaldehyde (NDA) acts as a color development reagent to histamine (HA) in the absence of a reductant, e By using this chemical property, a simple and convenient new method of visual colorimetry of HA on a short
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