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External Standard Method is the process of finding the quantity of phases present in a mixture by comparing the integrated intensity of the peaks in the mixture with that of a pure phase.

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What is external standard method for chromatographic technique and how to perform it?

In external standard method we run a standard for the substance we are looking for in our sample and than run our sample in the same conditions. we will obtain peaks for the sample and standards and can correlate the sample with the standards and can determine the concentration of the same in our sample. for more details contact vani2007


What is the standard reference method for protein determination?

The standard reference method for protein determination is the Kjeldahl method. This method involves digesting the protein sample with concentrated sulfuric acid and then measuring the amount of nitrogen present, which is used to calculate the protein content.


What technique is most effective in destroying spores in a medical laboratory?

Autoclaving is the most effective technique for destroying spores in a medical laboratory. This method uses high pressure and steam to sterilize equipment and kill spores, ensuring that they are completely eradicated. It is a standard practice in healthcare settings to prevent the spread of infectious agents.


What experimental method has allowed scientists to estimate atomic and ionic radii?

X-ray crystallography is the experimental method used to determine atomic and ionic radii. By analyzing X-ray diffraction patterns from crystals, scientists can calculate the distances between atoms and derive their radii. This technique has been fundamental in understanding the structure of materials at the atomic level.


What is the method to calculate the reaction enthalpy for a chemical reaction?

The method to calculate the reaction enthalpy for a chemical reaction is to subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the overall energy change of the reaction.

Related Questions

What is external standard method for chromatographic technique and how to perform it?

In external standard method we run a standard for the substance we are looking for in our sample and than run our sample in the same conditions. we will obtain peaks for the sample and standards and can correlate the sample with the standards and can determine the concentration of the same in our sample. for more details contact vani2007


What is the technique used to calculate the volume of an irregular shaped object?

Water Displacement Method?


What is the definition of an external method?

An external method can be defined as a method that includes an external modifier. This means the method will be put to use externally rather than internally.


What is the standard reference method for protein determination?

The standard reference method for protein determination is the Kjeldahl method. This method involves digesting the protein sample with concentrated sulfuric acid and then measuring the amount of nitrogen present, which is used to calculate the protein content.


What did the difference engine do?

calculate long polynomials to high precision by the "method of differences", a technique resembling numerical integration but just involving enormous numbers of additions.


How do you spell Method?

That is the correct spelling for the word "method" (technique, process).


Explain what is technique?

A TECHNIQUE is a particular method of doing an activity, usually a method that involves practical skills... The tests performed using a new TECHNIQUE... Synonyms - method, way, system, approach more synonyms of TECHNIQUE... OR A TECHNIQUE is a method of doing some task or performing something... Ur TECHNIQUE for openin drinks might be to twist the top off with your teeth... So your dentist better have a good tooth-repair TECHNIQUE... The noun TECHNIQUE can also refer to smone's skillfulness with the fundamentals of a particular task...


What is the difference between method acting and technique acting?

Method acting is when you try to create the thoughts that the character you are playing would have. Technique acting is when you use a technique like: Improv, or classical acting


What is the Alexander technique?

The Alexander technique is a somatic method for improving physical and mental functioning.


A method of aseptic technique is called?

sterilization


How can you calculate the accuracy of an analytical method?

To calculate the accuracy of an analytical method, you can compare the results obtained from the method to a known standard or reference value. This can be done by performing samples with known concentrations or properties and then measuring the accuracy by determining the percentage error between the measured values and the known values. The accuracy can be expressed as a percentage or a confidence interval.


Which component of Gin's method is the negative stain?

The negative stain in Gin's method is used to visualize the external structures of the bacterial cell by staining the background with a contrasting color, leaving the cells unstained. This technique helps to highlight the morphology and arrangement of bacterial cells.