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  2. Calibration curve - Wikipedia

    en.wikipedia.org/wiki/Calibration_curve

    A calibration curve plot showing limit of detection (LOD), limit of quantification (LOQ), dynamic range, and limit of linearity (LOL).. In analytical chemistry, a calibration curve, also known as a standard curve, is a general method for determining the concentration of a substance in an unknown sample by comparing the unknown to a set of standard samples of known concentration. [1]

  3. Detection limit - Wikipedia

    en.wikipedia.org/wiki/Detection_limit

    The LoQ is the limit at which the difference between two distinct signals / values can be discerned with a reasonable certainty, i.e., when the signal is statistically different from the background. The LoQ may be drastically different between laboratories, so another detection limit is commonly used that is referred to as the Practical ...

  4. Process analytical technology - Wikipedia

    en.wikipedia.org/wiki/Process_analytical_technology

    The challenge to date with PAT for pharmaceutical manufacturers is knowing how to start. A common problem is picking a complex process and getting mired in the challenge of collecting and analyzing the data. The following criteria serve as a basic framework for successful PAT roll-outs: (From A PAT Primer) Picking a simple process.

  5. Pharmaceutical engineering - Wikipedia

    en.wikipedia.org/wiki/Pharmaceutical_engineering

    Pharmaceutical engineering is a branch of engineering focused on discovering, formulating, and manufacturing medication, analytical and quality control processes, and on designing, building, and improving manufacturing sites that produce drugs.

  6. Analytical quality control - Wikipedia

    en.wikipedia.org/wiki/Analytical_quality_control

    Validation of analytical procedures is imperative in demonstrating that a drug substance is suitable for a particular purpose. [5] Common validation characteristics include: accuracy, precision (repeatability and intermediate precision), specificity, detection limit, quantitation limit, linearity, range, and robustness.

  7. Laboratory quality control - Wikipedia

    en.wikipedia.org/wiki/Laboratory_quality_control

    An example of a Levey–Jennings chart with upper and lower limits of one and two times the standard deviation. A Levey–Jennings chart is a graph that quality control data is plotted on to give a visual indication whether a laboratory test is working well.

  8. Why the Royal Kids Might Not Be Allowed to Keep Some of Their ...

    www.aol.com/why-royal-kids-might-not-130400241.html

    The royal kids might not be allowed to keep some of their Christmas presents from the public this year thanks to the family's strict rules about gift giving.

  9. National Institute for Pharmaceutical Technology & Education

    en.wikipedia.org/wiki/National_Institute_for...

    The science required to transform a new discovery to a marketable new drug has definitely not kept pace with advances on the drug discovery side. [4] Pharmaceutical product development today is more of an art than science. Once the new drug discovery is made, product development and manufacturing are left to traditional "tried and true" practices.