Ammonium nitrate remains pivotal for fertilizer and explosive applications, driven by safer formulations, technological ...
CERESCO, Neb. (KLKN) – A study released Thursday by the Nebraska Department of Environment and Energy found high levels of nitrate in groundwater. Nitrate is a naturally occurring compound ...
National Key Laboratory of Veterinary Public Health and Safety, College of Veterinary Medicine, China Agricultural University, Beijing 100193, China ...
"They had been there for an extended period of time," police said. Human remains that had been decomposing “for an extended period of time” have been discovered just off of a public hiking ...
School of Chemistry and Chemical Engineering, School of Pharmacy, Jiangsu University, Zhenjiang 212013, P. R. China ...
Since, the nitrogen content of soil is generally quite low, farmers have to look for external sources of nitrogen by using ammonium nitrate, calcium nitrate, urea, diammonium hydrogen phosphate etc.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果