Least Squares, Method Of
The method of least squares is an important statistical tool used to obtain the best values, those containing the "least" errors, of unknown quantities. Commonly used by engin...
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Modern gas chromatographs are expected to deliver the highest performance levels, but actual performance can suffer because of a number of causes that include poor sample preparation, poor injectio...
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ABSTRACT
Vagueness in the ICH Q2A and Q2B guidelines necessitates effective protocol design and data analysis. For specificity (detection in the presence of interfering substanc...
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Since initial research on terahertz radiation began to gain momentum nearly 20 years ago, this technology has evolved from being a pure research tool to one that is used for pharmaceutical applicat...
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Traditionally, pharmaceutical manufacturing has been accomplished using batch processing with quality control testing conducted on samples of the finished product. This conventional approach has be...
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When developing active pharmaceutical ingredients (APIs) it is essential, first, to screen the most suitable polymorph for the formulation and, second, to be able to preserve its properties when th...
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Near-infrared spectroscopy (NIRS) is an analytical technique based on absorption measured in the near-infrared region of the electromagnetic spectrum that is between the visible and the mid-infrare...
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Least Squares, Method Of
How Close is Close Enough? Accuracy and Precision
