盐酸

Methods:The fresh porcine blood added sodium citrate was used for extracting of heme. The methods of hematolysis by water,ethanol and supersonic wave were compared.

新鲜抗凝猪血为原料，比较了水溶胀法、乙醇法以及超声波法对红细胞溶血效果，以盐酸丙酮配比，盐酸丙酮与溶血液体积比对猪血中血红素提取的影响。

Therefore can pass to use the cupric sulfate sulfuric acid potassium for the catalyst take sulfuric acid as to carry the body to digest it, make the amino acids chelate match the conversion for dissolve sex easily of ammonium sulfate and white vitriol, then absorb a fixed amount to try the kind to join 40% sodium hydroside combine under the steam heat function make ammonia the spirit swims to leave out, through cool off to respond the born boric acid with boric acid, be got the total nitrogen content by the standard aqua titration of hydrochloric acid immediately after;But the white vitriol can immediately join the hydrochloric acid hydroxylate , fluoride to turn the in order to cover up, carry on the titration but get the content of its zinc with the EDTA mark liquid..

因此可以通过用硫酸铜硫酸钾为催化剂以硫酸为载体将其消化，使氨基酸螯合锌转化为易溶性的硫酸铵和硫酸锌，然后吸取一定量的试样加入40 %的氢氧化钠并在水蒸气高温作用下使氨气游离出来，经冷却与硼酸反应生成硼酸铵，接着由盐酸标准溶液滴定得到总氮含量；而硫酸锌即可加入盐酸羟铵、氟化氢铵为掩蔽剂，用EDTA标液进行滴定而得到其锌的含量。

Objective To compare the efficacy and safety of 0.894% ropivacaine mesylate,0.75% ropivacaine hydrochloride and 0.75% bupivacaine hydrochloride in hypogastric operation.

目的比较0.894%甲磺酸罗哌卡因和0.75%盐酸罗哌卡因、0.75%盐酸布比卡因用于下腹部手术硬膜外麻醉的安全性和有效性。

Ninety patients undergoing hypogastric operation were divided randomly into three groups:0.894% ropivacaine mesylate;0.75% ropivacaine hydrochloride and 0.75% bupivacaine hydrochloride.

方法采用随机双盲法，将90例下腹部手术患者随机分为三组(n=30)：Ⅰ组应用0.894%甲磺酸罗哌卡因；Ⅱ组应用0.75%盐酸罗哌卡因；Ⅲ组应用0.75%盐酸布比卡因。

This method was applied to simultaneously determine the active ingredients in one Chinese compound hypotensor named Zhen Ju Jiang Ya Pian, in which the contents of clonidine hydrochloride, hydrochlorothiazide and rutin is very different as 0.03mg : 5mg : 20mg per tablet, and satisfactory results were obtained by adjusting their sensitivity by selecting the suitable diluting agent.

复方降压药珍菊降压片中活性成分盐酸可乐定、氢氯噻嗪和芦丁的含量分别为每片0.03mg∶5mg∶20摘要mg，由于盐酸可乐定的含量比氢氯唾嗦和芦丁低很多，因此要实现三种待测样品的同时测定比较困难，而我们通过选择合适的稀释溶剂调节三种待测样品的电流响应，实现了这三种待测样品的同时分离，测定结果令人满意。

Objective:To evaluate the effect and safety of Cetirizine Hydrochloride for the treatment of chronic idiopathetic urticaria.

目的：观察盐酸西替利嗪片治疗慢性特发性荨麻疹的有效性和安全性。方法：对54 例慢性荨麻疹的病人采用盐酸

Methods AH dry powder inhalation was prepared by spray-drying method. Following spray-drying, resultant powders were characterized using scanning electron microscopy and laser diffraction, and the aerosolisation performance was determined using twin-stage liquid impinger. The process conditions were optimized with orthogonal design combined with multi-index test. The powder yield, aerodynamic diameter, angle of repose and respirable fraction were used as indices for orthogonal design.

采用喷雾干燥法制备盐酸氨溴索干粉吸入剂，采用双层液体碰撞器测定盐酸氨溴索干粉吸入剂体外沉积率，扫描电镜观察粉粒的形态，激光粒度测定仪测定粒径大小，以产品收率、粉末的空气动力学径、休止角及体外沉积率为考察指标，通过正交设计结合多指标综合评价法优化最佳制备工艺。

Effects of temperature and mobile phase composition on the interaction betweenβ_2-AR and both of palmatine and jatrorrhizine.

3研究了温度及流动相组成对盐酸巴马汀和盐酸药根碱与β_2-AR之间相互作用的影响。

The results of in situ hybridization and fluorescence quantitative PCR showed that the gene expression of dopamine receptors(including D1 and D2) in the prefrontal cortex and DRD1 in lentiform nucleus of SHR from the Kongsheng Zhenzhong Pill group is higher than that in the methylphenidate hydrochloride group and both groups are lower than that in the control group:the gene expression of dopamine receptors D2 in the lentiform nucleus from the methylphenidate hydrochloride group is higher than that in the Kongsheng Zhenzhong Pill group while both groups are lower than that from the control group.

原位杂交和荧光定量PCR表明，SHR大鼠前额叶皮质的多巴胺受体(包括D1和D2)和豆状核受体D1的基因表达，孔圣枕中丹组比盐酸哌甲酯组要高，且两者均低于对照组；豆状核多巴胺受体D2的基因表达，盐酸哌甲酯组要比孔圣枕中丹组高，且均低于对照组。

Regard hydrochloric acid of Mahuang as the index, adopt HPLC to determine the content of the hydrochloric acid of Mahuang , whether through is it test excellent to elect the best technology to hand in.

以盐酸麻黄碱为指标，采用高效液相法测定盐酸麻黄碱的含量，通过正交试验优选出最佳工艺：取原药材饮片，加10倍量的60%乙醇，回流提取三次，每次105min的制备工艺最佳。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。