Analysis of aromatic amines in mainstream cigarette smoke by extraction-GC/ MS 直接萃取-GC/MS法测定卷烟主流烟气中四种芳香胺
Microdetermination of reducing sugar and aliphatic secondary amines by atomic absorption spectrophotometry 原子吸收光度法测定还原糖和脂肪仲胺
Effect Factors of Formation of Polycyclic Aromatic Hydrocarbon and Heterocyclic Amines in Fried Meat and Control Measures 煎炸对肉制品中杂环胺及多环芳香烃化合物含量的影响及其控制措施
Adsorption of organic amines on iron surface from acidic solutions 酸性溶液中有机胺在铁表面的吸附行为
The Instructive Meaning of Prohibited Aromatic Amines in Testing of Azo Dyes 禁用芳香胺数据库对偶氮染料检测的指导意义
Influencing factors and control methods of biogenic amines in fermented meat products 发酵肉制品中生物胺的影响因素及控制技术
Aldol Reactions of α-Keto Acid Esters and Acetone Catalyzed by Cinchona Alkaloid Derived Primary Amines 金鸡纳碱衍生二胺催化丙酮和α-酮酸酯的Aldol反应
Surface active agents Technical ethoxylated fatty amines Methods of analysis GB/T9290-1988表面活性剂工业乙氧基化脂肪胺分析方法
The sorption of aromatic amines onto the interlayer siloxane surface of organobentonites 有机膨润土层间硅氧烷表面对亲水性芳香胺的吸附
Amines can engage in nucleophile substitution reaction with alky. 胺能参加与卤代烷的亲核取代反应。
Amines and diamines are particularly effective. 胺和二胺是特别有效的。
Some amines undergo direct nitration during nitrolysis. 某些胺在硝解时发生直接硝化。
Effects of Different Starter Cultures on Content of Biogenic Amines in Fermented Sausages 不同发酵剂对发酵香肠生物胺含量的影响
In some more complex cases, secondary amines can be nitrated directly with nitrating mixtures. 在某些复杂的情况下,仲胺能用混合硝化剂直接硝化。
Evaluation of Uncertainty in Measurement of Aromatic Amines in the Textiles Banned Azo Dyes 纺织品禁用偶氮染料中芳香胺含量测定不确定度评定
Determination of Free Aliphatic Amines in Environmental Water by EASC Derivatization and Identification with LC-APCI-MS EASC荧光标记和LC-APCI-MS检测环境水样中游离脂肪胺
Any of various amines ( such as putrescine or cadaverine) formed by the action of putrefactive bacteria. 腐烂细菌反应形成的各种胺(如腐胺和尸胺)。
Meanwhile, it demonstrates that sterical hindered amines are a kind of fine acidic gas absorption solvents. 实验同时证明了空间位阻胺是一种优良的酸性气体吸收剂。
The varieties, synthetic routes and properties of higher fatty amines were simply introduced. 简要介绍高级脂肪胺的种类、合成路线及性能。
Amines are widely distributed in plants. 在植物中胺是广泛分布的。
Study on Synthesis and Properties of Polyglyceryl Amines Surfactants 脂肪胺聚甘油醚表面活性剂的合成与性能研究
In many instances isocyanates react vigorously with water, alcohols, and amines. 在许多情况下异氰酸酯同水,醇和胺发生猛烈的反应。
Of some textbooks of organic chemistry, There is a error in equation for preparing amines from alkyl halides and ammonia. 在某些《有机化学》教科书中,卤代烷与氨反应制备胺的反应方程式有误。
The effect of the addition of amines in the microwave-enhanced ionothermal synthesis of molecular sieves was investigated. 在微波促进的离子热合成分子筛条件下,考察了有机胺的添加效果。
The synthesized compound is anticipated to further react with amines and thiols, and the reaction can be monitored using HPLC method. 我们希望所合成的此化合物能进一步与胺类及硫醇类物质发生反应,同时可以利用HPLC来检测。
Synthesis and Biological Activity of Aryl Nitrogen Mustard Modified by Long Chain Alcohols and Amines 长链醇和胺修饰的芳香氮芥衍生物的合成及生理活性
Amines were extracted with perchloric acid solution and derived with dansyl chloride. 高氯酸溶液提取,丹酰氯衍生,再用氨水去除尸胺干扰峰。
Determination of Heterocyclic Amines in Atmospheric Particles by Reversed Phase High Performance Liquid Chromatography 高效液相色谱法测定大气颗粒物中的杂环胺