盐酸盐

In Chapter 4, two intercalates, namely 〓 and〓, were synthesized by the direct reactions of 4,4′-bipy· 2HCl with 〓 and 〓, respectively.

第四章通过4，4′-联吡啶盐酸盐分别与〓、〓直接反应，合成了夹层物〓和〓研究了客体在层间的存在形式。

For example, aniline hydrochloride and aniline sulfate sill stain lignin yellow.

例如苯胺盐酸盐和苯胺硫酸盐可以把木质部染成黄色。

L-Phenylalanine was then obtained by alkylation of N- glycine ethyl ester with benzyl bromide in the presence of an asymmetric phase-transfer catalyst-N-benzyl-cinchonine chloride, followed by hydrolysis of the resulting product.

以甘氨酸乙酯盐酸盐和二苯甲酮为起始原料合成了N-二苯亚甲氨基乙酸乙酯，后者在手性相转移催化剂-N-苄基氯化辛可宁诱导下与烷基化试剂溴化苄发生不对称相转移催化烷基化反应，水解得到L-苯丙氨酸。

Eighty Duroc-Jersey ×(Landrace×Meishan) finishing pigs weighting 55 kg were allotted into treatment and control groups. The treatment group was fed with the diet supplemented with 600 mg/kg cysteamine for 35 d . Pigs were slaughtered for the blood, dorsal subcutaneous adipose tissue and hypothalamus sampling.

选用体重55 kg左右的肥育后期杜×三元商品猪80头，随机分成实验组和对照组，实验组在基础日粮中添加600 mg/kg半胱胺盐酸盐。35 d后进行屠宰实验，并采集血样、背部皮下脂肪组织和下丘脑。

Methods According to the drinking water legislation in Europe threshold: 0.10mg/L NO2(superscript -, a rapid spot test method for nitrite in water was established by using an optimized composition of reagent mixture and a binary positive/negative response, conducted as follows: a tablet of a mixture of solid reagents containing sulfanilamide, N-(1-naphthyl) ethylene diamine dihydrochloride and sodium chloride was put on a spot test plate of Teflon mould, then, a drop of 30% HCl and a drop of water sample were added on the reagent material.

根据欧洲饮水法规亚硝酸盐限值(0.10mg/L)，使用一种优化的试剂混合物和二元的阳性－阴性反应，建立一种水中亚硝酸盐快速点滴检验法。结果将1片含磺胺、N-（1-萘）乙二胺二盐酸盐和氯化钠的固体试剂混合物放在聚四氟乙烯模的点滴检验板上。加1滴30%盐酸和1滴水样于试剂片上。

First, L- phenylalanine methylester hydrochloric acid was obtained by using classical method of ROH-HCl which has superiority with high yield and inexpensive raws.

具体制备工艺路线为：首先，采用经典的ROH-HCl法制备L-苯丙氨酸甲酯盐酸盐，该法的优点是原料经济、操作简便、产率高。

Heating the mixture of low-valued fish hydrolysates 100 mL,meat hydrolysates 10 mL,glucose 1.8 g,xylose 0.4 g,cysteine 0.75 g,vitamin B_(1) 0.75 g and ginger juice 2 g at pH 6.5,120 ℃ for 40 min is optimal for sauce flavor synthesis in which meat smell is strengthened ...

用小杂鱼酶解液100 mL；肉酶解液10 mL；葡萄糖1.8 g；木糖0.4 g；半胱氨酸盐酸盐0.75 g；维生素B10.75 g；生姜汁2 g；调节pH值至6.5~7.0，120℃加热40 min能够形成逼真肉香，无鱼腥味的调味料。

Employing CuI(5 mol%), N,N-dimethylglycine hydrochloride(10 mol%) and K_2CO_3(2 equiv.) in refluxing THF as the optimized reaction conditions,the four-membered 4-alkylidene-2-azatidinones could be efficiently synthesized.

当以3-溴-3-N-苯基-丁烯酰胺为底物，在5 mol%CuI为催化剂，10 mol%N，N-二甲基甘氨酸盐酸盐为配体，2当量K_2CO_3作碱，THF回流的反应条件下，可以高效的合成2-亚甲基-4-氮杂环丁酮类化合物。

The hydrochloride salt can be prepared by dissolving the oil in 10x the volume of diethyl ether and gassing the solution with dry HCl gas until no more precipitate forms.

至于盐酸盐能这样来制备：把上述液体溶解在10倍体积的乙醚中，通入干燥的盐酸气体，直到液体的沉淀不再增加为止。

Uniform, highly stable and well-dispersed hydrophilic CdSe-AET (2-aminoethanethiol hydrochloride) quantum dots are synthesized by changing hydrophobic TOPO to hydrophilic AET.

本实验使用高温裂解法合成出疏水相硒化镉量子点后经过官能基转换方式，将疏水性的硒化镉在安全且简单的反应条件下得到大小均匀、稳定性高、分散性佳的水相硒化镉-半胱胺盐酸盐量子点。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。