羟基酸

Ingredients: Organic botanical blend of Lavender, Marshmallow, Rosehip, Marigold, Safflower oil, Macadamia nut oil, Wheatgerm oil, Guar gum, Palmitic acid, Zinc oxide, Rosehip seed oil, Chamomile Oil, Lavender flower oil, Jojoba oil, Evening Primrose oil, Lecithin, Grape seed extract, Vitamin E, Methyl 4-hydroxybenzoate.

成分： 有机耕种及调配之薰衣草、药属葵、玫瑰草、金盏花、红花油、坚果油、小麦胚芽油、瓜尔豆胶、棕榈酸、氧化锌、玫瑰果籽油、洋甘菊油、薰衣草精油、荷荷芭油、月见草油、大豆卵磷脂、葡萄籽萃取物、维他命E、4-羟基苯甲酸甲酯。

In the first chapter, a review is provided on the development and present state of liquid crystalline ionomer , blenlds and hybrids composite materials.

检索结果发现在液晶聚合物的末端引入对羟基偶氮苯磺酸离子的主链热致液晶离聚物尚未见报道。

In this paper, Cyclopentadecanolide was prepared using 15-hydroxypentadecanoic acid as material and microbe lipases as catalyst.

本文以ω—羟基十五烷酸为底物，以微生物脂肪酶为催化剂，合成环十五内酯。

Therefore, the synthesis of PHB monomers is of great importance.

对影响3-羟基丁酸甲酯收率的诸因素进行了考察。

Free protons, unlike the hydroxyl groups needed for silane reaction, are present on almost all three-dimensional particulates, which is claimed to make titanates more universally reactive.

不象硅烷反应那样需要羟基，自由质子存在于几乎所有的三维粒子上，这使得钛酸酯具有更加普遍的反应能力。

The purpose of the research was to obtain bacterial polyhydroxyalkanoic acids producers with good characters. With bottom sludge from Donghu Lake, bum soil from hillside, fertile vegetable soil and oil-soaked soil as initial samples, the bacterial strains with ability of synthesizing PHAs were screened not through enriching, isolation and purification, staining with Sudan black B and qualitative and quantitative analyses by infrared spectroscopy and gas chromatography. The results of staining with Sudan black B showed that there were 3 strains with ability of synthesizing PHAs among the 12 isolated strains and their numbers were Zj-5, Zj-8 and Zj-9 resp. All the 3 strains took on adsorption peaks at the points near 1741 cm^(-1) and the infrared spectrums of the strains Zj-8 and Zj-9 were similar.

［目的］获取性状优良的聚羟基烷酸合成菌［方法］以东湖底混、山坡裸地土、肥沃菜园土和油脂浸润土为初始样品，经富集、分离纯化、苏丹黑B染色、红外光谱及气相色谱定性定量分析筛选出具PHAs合成能力的细菌菌株［结果］苏丹黑B染色结果表明，在分离出的12株细菌中有3株细菌具有PHAs合成能力，其编号分别是Zj-5、Zj-8和Zj-9.3株细菌均在174cm^(-1)附近呈现吸收峰，菌株Zj-8和Zj-9的红外谱图相似。

Kinetics of hydroxyl-terminated polybutadiene/ phenyl isocyanate, bonding agent (BA-5)/PI and antioxidant H/PI were studied in toluene/dimethyl sulphoxide solution. The rate constants and the activation parameters were calculated. The results show that the reactionary rate of these three active hydrogen components decreased in same condition.

分别对端羟基聚丁二烯/苯异氰酸酯，键合剂(BA-5)/PI和防老剂H（N，N'-二苯基对苯二胺）／PI在甲苯／二甲基亚砜混合溶液体系中进行了反应动力学研究，计算了相应体系的反应速率和活化能。

This paper discribes the preliminary investigation on radiolysis behavior of methylhydrazine,?-hydroxylethylhydrazine and acet-hydroximic acid in Co-60 Y field.

对甲基肼、β-羟基乙基肼及乙羟肟酸等在Co-60γ辐照场中的辐解行为进行了初步的定性或定量研究。

The pa-per reviews GHB about its physical and chemical properties,synthesis, abuse, endogenous GHB, pharmacology,pharmacodynamics, clinical applications, pois...

本文就γ-羟基丁酸及相关物质的理化性质、合成、滥用、内源性产生、药理学、药效学、中毒与死亡、临床应用、在DFSA案件中的使用、检测方法等诸多问题作一综述，以期为法医毒物分析等相关领域的实际检案和研究提供参考。

A brief review is given for the chlorization of organic compound with SOCl 2,especially, the chlorization of carboxylic acid,substitution of hydoxyl group,carbonyl group,methlyene group and C,N,S,P,Si atoms.

综述了氯化亚砜在有机合成中的氯化应用，重点介绍了使羧酸氯化、去羟基氯化、加成羰基氯化、使活性亚甲基氯化及取代C ，N ，S ，P ，Si等原子上基团氯化的反应原

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。