## Abstract **Summary:** Resonance Raman (RR) spectroscopy, combined with Kerr gated fluorescence rejection in the time domain, has recently elucidated lignin structure with unique sensitivity and selectivity. This promises structural studies of fluorescent natural macromolecules, such as lignin, w
Structural analysis of heparin by Raman spectroscopy
β Scribed by Donald H. Atha; Adolfas K. Gaigalas; Vytas Reipa
- Book ID
- 109388396
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 137 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0022-3549
No coin nor oath required. For personal study only.
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Near infrared (NIR) reflectance and laser Raman spectra for a set of 69 heparin powder samples obtained from several foreign and domestic suppliers were measured. Both the NIR and Raman spectra of individual heparin API powder samples were correlated with sample compositions determined from response
## Abstract ## Background and Objective We examine the use of Raman spectroscopy to analyze components in human urine. ## Study Design/Materials and Methods Targeted urine components include urea, uric acid, and creatinine. ## Results Urea concentration in urine is sufficiently high that norma
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