aldehyde polymer

Development of the Determination Method for Aldehydes in Air;空气中醛类化合物的测定研究进展m7S汉语字典

Combined to the GC/MS results,we deduced that some 2,4-dialkyenealdehydes such as 2,4-Heptadienal, 2,4-Decadienal and other conju.GC/MS结果表明菜油色拉油和猪油加热氧化生成醛类化合物的相对含量随着温度升高而增加 ,当温度升高至 2 70℃～ 2 80℃ ,总醛峰面积可达 30 %～ 5 0 %。m7S汉语字典

Acute toxicity data of 88 aldehydes to rat LD 50 were collected from optical disk system of Registry of Toxic Effects of Chemical Substances (RTECS) developed by National Institute for Occupational Safety and Health (NIOSH).通过检索美国国立职业与卫生研究所化学物质(dú)性效应登录 ( RTECS) 1 998年版光盘系统 ,搜集了 88种醛类化合物对大鼠急性(dú)性口服 L D50 数据 ,并利用遗传神经网络建立了醛类化合物分子结构与对大鼠急性(dú)性关系的 BP神经网络模式 ,模式的交互检验相关系数达 0 。m7S汉语字典

The fish meal currently available on the market has been adulterated with a lot of non-protein nitrogen compounds, most of which are ureaformaldehyde polymers.目前市场上的鱼粉中掺非蛋白质含氮化合物 (NPN)的很多 ,在众多NPN中脲醛聚合物 (“蛋白精”)用的最多 ,本文介绍了一种“蛋白精”的鉴别方m7S汉语字典

Study on the synthesis of a series of ethylmercaptal and odour乙硫醇缩醛类化合物的合成及香气研究m7S汉语字典

Preparation and Prospect of Furfural Products and Its Application in the Leather Industry糠醛类化合物的制备及其在鞣制中的应用m7S汉语字典

Determination of Twelve Kinds of Carbonyl Compounds in Water by High Performance Liquid Chromatography水中12种醛类化合物的高效液相色谱测定法m7S汉语字典

Gene Expression Programming for Prediction of Acute Toxicity of Aldehydes基于基因表达式编程预测醛类化合物急性(dú)性m7S汉语字典

A Study on DNA Damage and Biomarkers of Aldehydes;醛类化合物DNA化学损伤机制及生物标志物的研究m7S汉语字典

Heterogeneously Catalyzed Selective Oxidation of Aromatics to Their Corresponding Aldehydes;多相催化选择氧化甲苯合成芳香醛类化合物的研究m7S汉语字典

Liquid Phase Syntheses of Peptide Aldehydesand Tripeptide-Rgd;肽醛类化合物和精氨酰甘氨酰天门冬氨酸三肽的液相合成m7S汉语字典

Effect of ARL-1 on Carbonyls Detoxification in Colorectal Cancer Cells;ARL-1在直肠癌细胞对醛类化合物解(dú)中的作用研究m7S汉语字典

Analysis of Aldehydes in Beer Using Headspace Solid Phase Microextraction with Gas Chromatography/Mass Spectrometry采用固相微萃取-气相色谱-质谱法分析啤酒中醛类化合物m7S汉语字典

Effects of Xylitol-aldehyde Compounds on Crystalline Structures and Crystallization Behaviors of Polyethylene木糖醇醛类化合物对聚乙烯结晶结构及性能的影响m7S汉语字典

Synthesis of Chromonic Aldehyde Hydrazones Containing Pyridazinone含哒嗪酮的色酮醛腙类化合物的合成m7S汉语字典

Aldehydic and phenolic compounds are found in cinnamon and mustard.在肉桂和芥菜中含有醛类和酚类化合物。m7S汉语字典

Determination of Aldehydes and Ketones in Surface and Sea Waters;地表水中和海水中醛酮类化合物的测定m7S汉语字典

Components analysis of ketonic,aldehyde,and ester compounds in atmosphere of Hangzhou urban area杭州市大气中酮、醛、酯类化合物的成分分析m7S汉语字典

Determination of 17 Aldehydes and Ketones in Air by HPLC液相色谱法测定空气中17种醛酮类化合物m7S汉语字典

Study on Synthesis and Bioactivities of Some Citraloxime Ethers and Camphoroxime Ethers;几种柠檬醛和樟脑肟醚类化合物的合成及其生物活性研究m7S汉语字典

Solution Phase Parallel Synthesis of Amino-ether Compounds Using Aldehyde-Functionalized Ionic Liquid as Support含醛基功能化离子液体为载体液相合成氨基醚类化合物m7S汉语字典

Any of the steroid hormones produced by the adrenal cortex or their synthetic equivalents, such as cortisol and aldesterone.皮质甾类由肾上腺或其合成的同类物，如氢化皮质酮和醛固酮m7S汉语字典