Comparative Study of the Derivative and Partial Least Squares Methods Applied to the Spectrophotometric Simultaneous Determination of Atorvastatin and Amlodipine from their Combined Drug Products

2007 ◽  
Vol 3 (4) ◽  
pp. 268-272 ◽  
Author(s):  
Siavash Riahi ◽  
Mohammad Ganjali ◽  
Eslam Pourbasheer ◽  
Parviz Norouzi
Keyword(s):  
Comparative Study ◽  
Least Squares ◽  
Simultaneous Determination ◽  
Partial Least Squares ◽  
Drug Products

Comparative study of partial least squares and multivariate curve resolution for simultaneous spectrophotometric determination of pharmaceuticals in environmental samples

RSC Advances ◽  
2015 ◽  
Vol 5 (86) ◽  
pp. 70017-70024 ◽  
Author(s):  
Hadi Parastar ◽  
Hamidreza Shaye
Keyword(s):  
Comparative Study ◽  
Least Squares ◽  
Simultaneous Determination ◽  
Partial Least Squares ◽  
Mefenamic Acid ◽  
Environmental Samples ◽  
Multivariate Curve Resolution ◽  
Curve Resolution ◽  
Target Analytes

The potentials of PLSR and MCR-ALS are evaluated for the simultaneous determination of diclofenac, naproxen, mefenamic acid and carbamazepine as target analytes and gemfibrozil as interference in synthetic and real environmental samples.

Simultaneous determination of methylxanthines in coffees and teas by UV-Vis spectrophotometry and partial least squares

2003 ◽  
Vol 493 (1) ◽  
pp. 83-94 ◽  
Author(s):  
Leticia López-Martı́nez ◽  
Pedro Luis López-de-Alba ◽  
Rosalinda Garcı́a-Campos ◽  
Luis M De León-Rodrı́guez
Keyword(s):  
Least Squares ◽  
Simultaneous Determination ◽  
Partial Least Squares
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