Acid Value

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Physicochemical Parameters Used in Evaluation of Drugs
ByDeepak Rajput September 11, 2026September 11, 2026
Physicochemical Parameters Used in Evaluation of Drugs: Physicochemical parameters are measurable physical and chemical properties used to determine the identity, purity, quality, strength, and stability of crude drugs and natural products. These parameters are very important in Pharmacognosy because they help in: The important physicochemical parameters are: 1. Extractive Values Extractive value is the amount…
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Analytical constants
ByDeepak Rajput January 31, 2024July 15, 2025
Analytical Constants in Lipid Analysis Analytical constants are critical parameters employed in the evaluation of fats, oils, and other lipid-based substances. These constants serve as essential indicators of the composition, purity, and overall quality of lipid samples. By measuring specific chemical characteristics, these constants provide valuable insights that aid in both industrial applications and quality…
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