As a measurement of reference products and quantitative reference standards, when it comes to national standard substances, I believe that many people are not...

Standard sample is referred to as standard sample or physical standard. It is developed according to the need of implementing and formulating the character st...

Standard sample refers to the standard substances used in the national drug standards for identification, inspection, content determination, impurity and relat...

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...

I believe that many laboratories have encountered such an embarrassing situation: the standard expired, throwing or not throwing? In accordance with the requi...

Standard products refer to the standard substances used in the national drug standards for identification, inspection, content determination, impurity and rela...

Standard product is a measure of the Chinese medicine standard reference product research center agent, used as a drug, it is the standard content in the cont...

I believe that many laboratories have encountered such an embarrassing situation: the standard expired, throwing or not throwing? In accordance with the requi...

First of all, we need to understand how to classify the standard products, although we often see what traditional Chinese medicine standards, the standard pro...