Standard product is the material basis of national drug standards, and is a special measuring tool used to check the quality of drugs. At the same time, it is a benchmark for measuring the quality of drugs. More importantly, it can also be used as a material standard for calibration of test instruments and methods. In addition, in drug testing, it can be used as a control to determine the authenticity of drugs, and it is still an essential tool to control the quality of drugs.

In the fields of physics, chemistry and biology, whether it is academic needs or experimental research, standards play a very important role in it, carrying out text labeling, quantity customization and measurement standards. The standard samples are of great significance to the national and international scientific research fields and production fields, and standardize the consistency of the international standard samples. So what are the characteristics of the standard? The following is a small edition of Bolinda to introduce you.

What are the characteristics of the standard:

1, with a certain degree of uniformity.

In order to ensure the consistency of technical standards in different environments and space applications, the values provided by different standard samples are consistent in the same batch of materials used for measurement, no matter where or at what time.

2. It's easy to determine.

The standard value of the standard product is required to be reliable, allowing a small error on the limit, but it must meet the technical requirements in the text standard, and has enough stability to ensure that the quantity value transfer is uniform and reliable in the same time within the validity period.

3, in line with the "standard sample work Guidelines Common Terms and definitions of standard products" in its definition.

And through the professional technical appraisal, and through the national standardization management agency approval. Such a standard product can really be counted as a standard sample.

The above content is the introduction of the characteristics of the standard products, the role of the standard products is mainly used for measurement, in general, the role of the standard products is really extremely powerful, and it has made a great contribution to the Chinese medicine industry, more importantly, the standard products in the biological field and chemical fields have a very wide range of applications.