The third Guangdong-Hong Kong-Macao Greater Bay Area Pharmaceutical Innovation Technology and Market Access Summit forum November 19 to 21, 2021
As the world’s second largest medical market, ...
Yellow phosphorus and phosphoric acid rose together
Yunnan-guizhou yellow phosphorus prices rose.Data show that the offer of 34500 yuan/ton at the beginning of the week has risen to 60,000 yuan/to...
The “Summit on COVID-19 Diagnostics & Treatment”
September 27-29, 2021 at China International Exhibition Center (Tianzhu New Hall), Beijing.
The outbreak of Corona Virus Disease 2019 (...
Focus on Cross Border Integration of Biomedicine and Chemical Materials: New Opportunities, New Technologies and New Models
This forum focuses on the interdisciplinary and cutting-edge technologies...
Scientists around the world have made promising breakthroughs in developing a cure for COVID-19. Among new developments include antiviral pills and antibody compounds. As more countries look to ado...
1. Abstract
Enrichment palladium of palladium catalysts by pyrometallurgy, then dissolve the palladium in admixture acid, the liquid is analyzed by AAS.
2. Reagent
2.1 Hydrochloric acid(ρ1.19g/ml)
...