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- A determination method of ethylene thiourea (ETU) residue in watermelon,watermelon leaf and soil by high performance liquid chromatography (HPIC) has been established. 建立了一种采用高效液相色谱仪测定乙撑硫脲 (ETU)在西瓜、瓜叶和瓜田土壤中残留量的分析方法。
- The effect of ethylene thiourea(ETU) and ETU/sulfur on crosslinking of PVC and PVC/ENR blend was studied in terms of crosslinking rate,compression set,gel content,tensile properties and heat resistance etc. 从交联速率、压缩永久变形、凝胶质量分数、强伸性能和耐热性能等方面考察了亚乙基硫脲(ETU)和ETU/硫黄对PVC及其与环氧化天然橡胶(ENR)共混物的交联作用。
- Mancozeb deposition on the fruit skin, and in particular the water-soluble metabolites like ETU(ethylene thiourea) transferred throughout the plants would be the main sources of contamination of tomato fruits. 代森锰锌在果皮上的沉积和在体内的转移特别是包括乙撑硫脲(ETU)的水溶性代谢物的转移是导致蕃茄果实污染的重要原因。
- Keywords ethylene thiourea;residue analysis;high performance liquid chromatography;watermelon;soil; 乙撑硫脲;残留分析;高效液相色谱;西瓜;瓜田土壤;
- A study of the surface enhanced Raman bond polarizability derivatives of ethylene thiourea: electromagnetic and charge transfer mechanisms 亚乙基硫脲的表面增强拉曼极化率研究:电磁和电荷转移机制
- 2.A determination method of ethylene thiourea (ETU) residue in watermelon,watermelon leaf and soil by high performance liquid chromatography (HPIC) has been established. 建立了一种采用高效液相色谱仪测定乙撑硫脲(ETU)在西瓜、瓜叶和瓜田土壤中残留量的分析方法。
- ethylene thiourea 亚乙基硫脲
- Ethylene is a growth hormone in plants. 乙烯是植物中一种生长荷尔蒙。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- First statement: Ethylene glycol is sweet. 第一句:甘醇是甜的。
- Na5 Ethylene Diamine Tetra (Methylene Phos... 摘要:乙二胺四甲叉膦酸五钠 EDTMP?
- The univalent chemical radical CH2CH,derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基
- The plant can produce up to 130 tons of ethylene each month. 这家工厂每月最高能生产一百三十吨的乙烯。
- Occluded spores could not be inactivated with ethylene oxide. 封闭的孢子不能被环氧乙烷灭活。
- Presence of carcinogenic thiourea in solutions has limited its use in USA. 由于存在致癌硫脲成分,使其在美国使用受到限制。
- The univalent chemical radical CH2CH, derived from ethylene. 乙烯基从乙烯分子中得到的一价化学基CH2CH
- Diphenyl thiourea is an important intermediate of medicine and dyestuff. 二苯硫脲是重要的医药和染料的中间体。
- Such reactions to ethylene are consistent with ancient reports. 这些乙烯导致的反应和古人的报告一致。
- Thiourea Dioxide,Sodium Percarbonate,Pulp bleaching agent FAS,Furfural. 销售产品:二氧化硫脲,过碳酸钠,FAS纸浆漂白剂,糠醛,糠醇。
- Part 2 : particular systems for use in ethylene oxide sterilizers. 英文标题: Biological systems for testing sterilizers and sterilization processes.