Question

What is an internal standard and why is it used?

Short answer

The internal standard is an important component in experiments because it plays a major role in improving the accuracy of the result in experiments.

Step-by-step solution

Step 1. Given information

Describe internal standards. Why the internal standard is used.

.Internal Standard

The method that is Internal Standardis basically used for the process of improving the precision. This method is of great use in quantitative analysis. Also, internal standards are always a concentration that is known for a particular substance. It is a part of a sample that needs to be analyzed.

Step 3. Benefits of internal standard

The methods of the internal standard are used so as to make improvements in the result's accuracy. It is of great importance in experiments where the prediction and control of volume errors are quite tough.