Quality Control TAT Calculations
TAT = Time from sample receipt to reporting of test results. Formula: TAT = (Date of Result Repor…
TAT = Time from sample receipt to reporting of test results. Formula: TAT = (Date of Result Repor…
Mass balance is a reconciling of the drug, related substances and degradant impurities, i.e. it is …
Refractive index is a basic physical property of pharmaceutical materials. Refractive index measure…
HPLC is a technique used to separate and analyze mixtures of compounds in a liquid phase. It consis…
How do you test the Range and Linearity of your analytical method? Lets summarize it in brief: Ran…
Molarity and Normality are two common terms in pharmaceutical analytical chemistry. That’s why the …
Related substances of a pharmaceutical product refer to any impurities, degradation products, or co…
The formula for assay calculation by titration is based on the principle of chemical equivalence, w…
Quantitative fluorescence measurements are used to determine amounts or concentrations of analyte…
The dwell volume is equal to the time between the injection and half height of the detector trace, …
Symmetry factor (As) also known as asymmetry factor or tailing factor is a coefficient that shows t…
Retention Factor in chromatography can be defined as the ratio of distance traveled by solute to th…
In chromatography, the resolution is a measure of the separation of two peaks of different retentio…
Signal-to-noise often is used to help determine the limit of detection (LOD) or limit of quantifica…
Peak to valley ratio calculation (p/v) is applied for measuring separation of two cinematographic p…