sulfide or selenium disulfide (CAS# 7488-56-4), selenic acid (CAS# 7783-08-6), and selenous acid (CAS# 7783-00-8). Selenium is an odourless metalloid (an element which has both metallic and ...

Carbon disulfide is made for commercial use by combining carbon and sulfur at very high temperatures. It has been an important industrial chemical since the 1800s because of its many useful properties ...

Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan Department of Physics, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan ...

CMOC: Copper, Cobalt, and Niobium Production Up YoY in Q1, Plans to Produce 600,000-660,000 mt of Copper Metal in 2025 The rare earth permanent magnets concept strengthened in the afternoon, with ...

National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China Department of Radiology, Union ...

A number of randomized clinical trials have examined the effects of different antioxidants in humans, including Vitamin C, Vitamin E, Vitamin A, beta-carotene and selenium. A meta-analysis of 78 ...

Due to extended periods of below-normal rainfall and rising temperatures, drought is a significant global issue for agricultural productivity. Hydrological, agricultural, and meteorological droughts ...