Near-Infrared Spectroscopy for Cocrystal Screening. A Comparative Study with Raman Spectroscopy

2008 ◽  
Vol 80 (20) ◽  
pp. 7755-7764 ◽  
Author(s):  
Morten Allesø ◽  
Sitaram Velaga ◽  
Amjad Alhalaweh ◽  
Claus Cornett ◽  
Morten A. Rasmussen ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Infrared Spectroscopy ◽  
Comparative Study ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Cocrystal Screening

A comparative study of mango solar drying methods by visible and near-infrared spectroscopy coupled with ANOVA-simultaneous component analysis (ASCA)

LWT ◽  
2019 ◽  
Vol 112 ◽  
pp. 108214 ◽  
Author(s):  
Weiwei Cheng ◽  
Klavs M. Sørensen ◽  
Richard J. Mongi ◽  
Bernadette K. Ndabikunze ◽  
Bernard E. Chove ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Comparative Study ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Component Analysis ◽  
Drying Methods ◽  
Solar Drying ◽  
Simultaneous Component Analysis

scholarly journals A comparative study on different market samples and standard samples of Shalaparni through physicochemical methods and near infrared spectroscopy

2014 ◽  
Vol 2 (04) ◽  
pp. 20-25
Author(s):  
Parth Raval ◽  
B. R. Patel ◽  
V. J. Shukla ◽  
Bhavesh Patil ◽  
Nehaparmar . ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Comparative Study ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Poor Quality ◽  
Physicochemical Parameter ◽  
Standard Samples ◽  
Standard Drug ◽  
Physicochemical Methods ◽  
Potent Drug

Dashmoolais one of the most important groups explained in Mishrakagana. One of which, Shalaparni is a potent drug used single as well as in various formulations mentioned in classics. Adulteration in Dashmoolaplants is a very big issue now days and this is because of the lack of availability of the original drugs. In this study market samples of Shalaparni (Desmodium gangeticum DC.) collected from the different part of India; compared with the standard Shalaparni authenticated sample which was collected from the natural source; by using physicochemical parameter and near infrared spectroscopy. Results were statistically processed by PCA. The results show that there is no similarity found outbetween the standard drug and market samples of Shalaparni which were collected from different regions of India. The market samples were observed for different adulterated material having poor quality.

Determination of chondroitin sulfate in tablets by Raman spectroscopy and near-infrared spectroscopy combined with chemometric methods

2014 ◽  
Vol 6 (12) ◽  
pp. 4219-4227 ◽  
Author(s):  
Xiumei Liu ◽  
Lian Li ◽  
Ting Zhao ◽  
Haiping Dong
Keyword(s):  
Raman Spectroscopy ◽  
Infrared Spectroscopy ◽  
Chondroitin Sulfate ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
High Accuracy ◽  
Chemometric Methods

NIR can obtain high accuracy within a wider concentration range. Raman can obtain relatively high accuracy only within a narrower concentration range.

Differentiation of organic and non-organic ewe's cheeses using main mineral composition or near infrared spectroscopy coupled to chemometric tools: A comparative study

Talanta ◽  
2011 ◽  
Vol 85 (4) ◽  
pp. 1915-1919 ◽  
Author(s):  
M. Inmaculada González-Martín ◽  
José Miguel Hernández-Hierro ◽  
Isabel Revilla ◽  
Ana Vivar-Quintana ◽  
Claudio González-Pérez ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Comparative Study ◽  
Mineral Composition ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Chemometric Tools
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