Tris Base CAS 77-86-1 - China Manufacturers, Suppliers, Factory

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New COVID treatments offer hope

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...
Paxlovid: what we know about Pfizer's Covid-19 pill

Pfizer is seeking emergency use authorisation from the FDA for its novel Covid-19 antiviral pill Paxlovid. Share Article On the heels of Merck antiviral molnupiravir’s UK approval, Pfizer...
Xi presents award to top scientists

President Xi Jinping, also general secretary of the Communist Party of China (CPC) Central Committee and chairman of the Central Military Commission, presents China’s top science award to a...
The Third Conference on Boron Chemistry of Chinese Chemical Society，CCS-CBS-III

The Third Conference on Boron Chemistry of Chinese Chemical Society (CCS-CBS) will be held in Suzhou, Jiangsu Province from October 15 to 18, 2021. This conference will be hosted by Inorganic Chemi...
Method Of Analyzing Palladium Content In Palladium Catalysts

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) ...
Test Method of (R)-(-)-3-Pyrrolidinol Hydrochloride CAS: 104706-47-0

Eqiupment: GC instrument (Shimadzu GC-2010) Column: DB-17 Agilent 30mX0.53mmX1.0μm Initial oven temperature: 80℃ Initial time 2.0min Rate ...

D-Fructose 1,6-Bisphosphate Trisodium Salt CAS 38099-82-0 Assay 96.0~103.0%