氯酚

Objective: To compare the difference of the results of urinary total protein with different proportion of albumin using Pyrogallol Red-molybdate method and benzethonium chloride method.

目的：比较尿白蛋白百分含量不同时用邻苯三酚红钼法和苄乙氯铵法测定尿总蛋白结果的差异。

Respectively use chelex 100 resinate,boiling extraction,proteinase K digest/isopropanol precipitation,proteinase K digest/phenol/chloroformextra ction,alkaline lysis,guanidine thiocyanate lysis,guanidine hydrochloride lysis,spin column method to extract Mycobacterium tuberculosis DNA for multiplepolymerase chain eraction.

选择3份含结核分枝杆菌分别为4.325×103、6.857×104、5.356×105 Copies/ml的痰液，分别用Chelex 100树脂法、煮沸法、蛋白酶K消化异丙醇沉淀法、蛋白酶K消化酚/氯仿抽提法、碱裂解法、异硫氰酸胍裂解法、盐酸胍裂解法、离心柱法抽提结核分枝杆菌DNA作多重聚合酶链反应，显色法芯片检测结核分枝杆菌RFP和INH耐药基因。

The ultraviolet absorbent 2,2′,4-trihydroxybenzophenone was prepared from resorcin ,salicylic acid and phosphorus oxychloride in solvent medium sulfolanc using zinc chloride anhydrous as catalyst.

以间苯二酚、邻羟基苯甲酸和三氯氧磷为原料，环丁砜为溶剂，无水氯化锌为催化剂，合成了紫外线吸收剂2，2′，4-三羟基二苯甲酮。

Methods: the sample DNA was extracted from periodical blood by rapid-salt-method or by traditional phenol-chloroform method from amniotic fluid, and the PCR-SSP based methods were introduced to designate the genotypes of ABO blood group, HAB secretor status and MN blood group.

采用快速盐析法提取外周血标本中的DNA或用经典的酚-氯仿法提取羊水标本中的DNA。

ShTat1.3 and ShTat1.5 are two variable antigen types of a cloning Anhui strain of Trypanosoma evansi.Total RNA of the two variable antigen types were extracted by acid guanidinium thiocyanate-phenol-chlorform single step method.

应用异硫氰酸胍一酚一氯仿一步法分离伊氏锥虫安徽株克隆虫体ShTatl的二个抗原变异体ShTat1.3和ShTat1.5总RNA，在含有甲醛的琼脂糖凝胶电泳后，转印到硝酸纤维膜上。

Our company has persistently adopted the international standards in develop , design and manufacture of our Our products . And the Chlorine taws willow ammonia series are all produced according to the standards by who .

我公司从产品开发，设计，生产全部采用国际标准，其中氯硝柳胺系列产品全部按照世界卫生组织标准组织生产，色酚系列产品质量全部达到有机颜料级。

Discuss the method of synthasizing the polybasic hydroxyethoxy benzene by thereaction of polybasic phenol with 2-chloroethanol in the ethanol solvent under the conditionof phase transter catalyst, which raises the product yield and shortens the reaction time.

以多元酚为原料，乙醇做溶剂，在相转移催化剂条件下与氯乙醇作用，合成多元羟乙氧基苯的方法，提高了产品产率，缩短了反应时间。

Methods:To divide the sixty appendicitis children into two groups , propofol combinedwith fentanyl and midazolam combined with ketamine, record the 1 min,5 min,10 min,15 min RR,HR, Sp02,MAP, after-operative consciousness time ,the rate of nausea and vomitory in the fore-anesthesia and after-anesthesia.

将60例阑尾炎患儿随机分为两组，Ⅰ组采用异丙酚加芬太尼，Ⅱ组采用咪唑安定加氯胺酮，分别记录麻醉前、麻醉后l、5、10、15 min的RR、HR、Sp02、MAP、术后清醒时间、术后24 h内恶心、呕吐的发生率。

Ketamine has a little more side effect, but it is a good anaesthetic because of its low price and good abirritation effect.

氯胺酮副反应较异丙酚略重，但由于价格低廉，且镇痛效果好，也不失为一种高效的麻醉剂。

Five quinazolinone compounds, such as 6-X-4(3H)-quinazoinone ( X=NO2,Cl,Br J) and 1 -furfuryl-6-sulfarnide-7-chloro-4( 1 H)-quinazolinone(5),were synthesized by reaction of anthranilic acids with formamide accompanied by titrating with phosphoryl chloride.

用改进后的 Niementowski反应，可使反应温度由原来的 175℃以上降至 90习5℃，甚至能在冰浴条件下制备出化合物 l－（吱哺－2－甲基）－6－磺酚胺基－7－氯什 IH）－喳哩晰酮。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。