Arsenical - Wikipedia
网页Arsenicals are chemical compounds that contain arsenic. [1][2] In a military context, the term arsenical refer to toxic arsenic compounds that are used as chemical warfare agents. This include blister agents, blood agents and vomiting agents. [3][4] Historically, they were used extensively as insecticides, especially lead arsenate.
Arsenic - Wikipedia
网页Alchemical symbol for arsenic. The word arsenic has its origin in the Syriac word ܙܪܢܝܟܐzarnika, [ 52 ][ 53 ] from Arabic al-zarnīḵ الزرنيخ 'the orpiment ', based on Persian zar ("gold") from the word زرنيخzarnikh, meaning "yellow" (literally "gold-colored") and hence " (yellow) orpiment".
Arsenical Definition & Meaning - Merriam-Webster
网页2024年7月24日 · The meaning of ARSENICAL is of, relating to, containing, or caused by arsenic. How to use arsenical in a sentence.
Arsenic in medicine: past, present and future - PMC
网页2021年10月6日 · Arsenicals are one of the oldest treatments for a variety of human disorders. Although infamous for its toxicity, arsenic is paradoxically a therapeutic agent that has been used since ancient times for the treatment of multiple diseases.
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网页砷的 砷剂及含砷化合物 (如杀虫剂);一切砷剂皆对人有毒,有些有致癌作用. 爱词霸权威在线词典,为您提供arsenical的中文意思,arsenical的用法讲解,arsenical的读音,arsenical的同义词,arsenical的反义词,arsenical的例句等英语服务。.
Arsenic | Definition, Symbol, Uses, & Facts | Britannica
网页2024年8月1日 · Arsenic, a chemical element in the nitrogen group (Group 15 [Va] of the periodic table), existing in both gray and yellow crystalline forms. Its chemical symbol is As, and it was first clearly identified as a free substance in …
Arsenic - World Health Organization (WHO)
网页2022年12月7日 · Key facts. Arsenic is naturally present at high levels in the groundwater of several countries. Arsenic is highly toxic in its inorganic form. Contaminated water used for drinking, food preparation and irrigation of food crops poses the greatest threat to public health from arsenic.
Arsenic in medicine: past, present and future - PubMed
网页In the face of increasing antibiotic resistance and the emergence of deadly pathogens such as the severe acute respiratory syndrome coronavirus 2, we propose revisiting arsenicals with proven efficacy to combat emerging pathogens. Current advances in science and technology can be employed to design newer arsenical drugs with high therapeutic index.
ARSENICAL Definition & Meaning | Dictionary.com
网页Arsenical definition: containing or relating to arsenic. . See examples of ARSENICAL used in a sentence.
ARSENICAL 释义 | 柯林斯英语词典 - Collins Online Dictionary
网页An arsenical is a drug or insecticide containing arsenic. Arsenic trioxide is a potent compound of arsenic (or arsenical ). Arsenic and its compounds, arsenicals , can be toxic.