Cyhalothrin 翻译
Web舰船红外图象结构特征提取算法的研究-彭立宏路军郁文贤-中文期刊【掌桥科研】 ... 无 Web2008 (R). A group ADI for cyhalothrin and lambda-cyhalothrin was established at 0–0.02 mg/kg bw and a group ARfD, 0.02 mg/kg bw. In 2008 the Meeting agreed that the …
Cyhalothrin 翻译
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WebJun 10, 2011 · 豆丁网是面向全球的中文社会化阅读分享平台，拥有商业,教育,研究报告,行业资料,学术论文,认证考试,星座,心理学等数亿实用 ... WebGoogle 免费提供的这项服务可在简体中文和其他 100 多种语言之间即时翻译字词、短语和网页。 您可以在 Google Translate 官方帮助中心找到各种提示和辅导手册，从中了解如何 … Google 产品面向大众，这也意味着我们要为每一位用户提供保护。请访问 …
Cyhalothrin is the ISO common name for an organic compound that, in specific isomeric forms, is used as a pesticide. It is a pyrethroid, a class of synthetic insecticides that mimic the structure and properties of the naturally occurring insecticide pyrethrin which is present in the flowers of Chrysanthemum cinerariifolium. Pyrethroids such as cyhalothrin are often preferred as an activ… WebCyhalothrin is a mixture of four isomers, and two of these isomers compose lambda-cyhalothrin (2, 3). Due to their similarity, researchers sometimes use toxicity tests conducted with cyhalothrin to evaluate the toxicity of lambda-cyhalothrin (3). $ -Lambda-cyhalothrin is a colorless to beige solid that has a mild odor.
Web使用Reverso Context: Pay attention to scientific and technological innovation, from the customer needs of, the construction of production lines, production line of chicken, cyhalothrin production line technology has become perfect, have the ability of independent contractor engineering.，在英语-中文情境中翻译"cyhalothrin" WebFeb 15, 2024 · Gamma-cyhalothrin (Ref: DE 225) Gamma-cyhalothrin is a broad-spectrum pyrethroid insecticide. It has a low aqueous solubility, volatile and, based on its chemical properties, would not be expected to leach to groundwater. It is non-persistent in soil systems and would not normally persist in aqueous systems. It has a high …
WebCyhalothrin consists of 4 stereoisomers (RS, SR, RR, SS) in a 1:1:1:1 ratio. Lambda-cyhalothrin is a 1:1 mixture of 2 of the 4 cyhalothrin components (RS and SR). Its approval for agricultural use was renewed by Reg. 146/2016/EU. Gamma-cyhalothrin is constituted only by the SR-isomer, which is the insecticidally most active and also the …
WebLambda-cyhalothrin is a pyrethroid insecticide used for controlling pest insects in agriculture, public health, and in construction and households. Lambda-cyhalothrin is characterized by low vapor pressure and a low Henry's law constant but by a high octanol-water partition coefficient (K(ow)) and h … datediff syntax in power biWebMay 14, 2024 · Pest Management Regulatory Agency. 14 May 2024. ISSN: 1925-0843 (PDF version) Catalogue number: H113-24/2024-14E-PDF ( PDF version) Under the authority of the Pest Control Products Act, Health Canada's Pest Management Regulatory Agency (PMRA) granted continued registration of products containing lambda-cyhalothrin for … datediff syntax in oracleWebpart one: specifications for lambda-cyhalothrin lambda-cyhalothrin page lambda-cyhalothrin information 7 lambda-cyhalothrin technical material (september 2024) 9 … bivacco gunther messnerhttp://www.npic.orst.edu/factsheets/l_cyhalogen.pdf bivacco walter blaisWebMetabolism. Cyhalothrin was rapidly excreted into urine and feces after oral administration of 14 C-labeled acid or alcohol preparation to rats at 1 or 25 mg/kg, and 14 C was excreted into feces (40–65%) and into urine (20–40%) for 7 days. The fat showed the highest residue compared with other tissues. datediff syntax in hiveWeb本文描述了串联使用Spherisorb Chiral 1和Chirose-bond Cl两柱对7个成品杀虫剂中氯氟氰菊酯(λ-Cyhalothrin)和1RaS和1snR手性异构体的高压液相色谱分析。其定量结果同时得到气相色谱碳24烷和碳28烷双内标法的验证。 掌桥科研 一站式科研服务平台. 学术工具. 文档翻译; bivacco hessWebJul 18, 2007 · the combined residues of lambda-cyhalothrin and its epimer (R157836) in/on plant and animal commodities under 40CFR §180.438. Human Health Risk Assessment Toxicology/Hazard The main target organ for lambda-cyhalothrin is the neuromuscular system. Lambda-cyhalothrin produces neurotoxicity in three species (rats, mice, and … datediff syntax in mysql