It may be safe to say that in the field of production of laboratory chemicals, matching the quality of products with the specifications listed on their labels is one of the most important factors in gaining acceptance among consumers. The task of controlling and ensuring such compliance is entrusted to the quality control laboratory. Dr. Majalli Chemical Industry Complex has 3 well-equipped quality control laboratories, each of which has its own pre-defined tasks to ensure compliance of the quality of the products with the specifications listed on their labels. The quality control unit of this company relies on trained and experienced personnel, having the most modern analytical devices and also using the latest guidelines and international standards such as USP, BP, ASTM and ACS, quality of raw materials, production processes, final products and storage system. Subjects itself to quality assessments.
The large number of manufactured products has made the variety of tests in progress in quality control laboratories to have a long list of more than 100 types of tests. As a chemical manufacturer with a wide range of products and in order to meet the needs of customers regarding documentation, Dr. Majalli Chemical Industries Laboratories has succeeded in implementing the following standards:

ISO17025 standard from the National Certification Center of Iran.
GMP standard from Iran Food and Drug Organization.