https://www.selleckchem.com/pr....oducts/Ml-133-hcl.ht
In the context of trade, national official assurance systems are the mechanism through which countries provide official assurance to other countries that their products are safe to trade. Regardless of the form in which it is conveyed, an official assurance, for the most part, is a statement from one competent authority to another about the conformity of a consignment with agreed requirements. Effectively, one government is providing a level of guarantee to the other government about matters such as the disease or pest status that ex