Buying biological products, materials and chemicals for the second time in 2021 for the Provincial Center for Disease Control to serve the testing Covid-19
Procurement of chemicals and consumables for the first phase of the mission Assess the impact of air pollution on public health and develop guidelines to protect public health from the impact of pollution The atmosphere of the Institute of Occupational and Environmental Health
Supply of raw materials, solvents, chemicals under the topic Research and application of integrated pest management measures in production of lilac, dong quai and burdock