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Satisfactory pain relief results were obtained when the neurolytic solution encircled the aorta adequately from two sides. The tumorous retroperitoneal lymph nodes shrank markedly with severe necrosis.

在止痛效果显著者,可观察到无水乙醇扩散较完全,能从两侧包绕腹主动脉,肿大的淋巴结有明显坏死。

The sol-gel solution was prepared by mixing ethyl orthosilicate, absolute alcohol and 0.1molL^(-1) HCl in a definite proportion, and adding an appropriate amount of silicotungstic acid as active material, strring for 30min and then standing for 24h at room temperature.

溶胶-凝胶溶液系将正硅酸乙酯、无水乙醇及0.1molL^(-1)盐酸按一定比例混合后加适量的硅钨酸作为活性物质,搅拌30min混匀后在室温放置24h配成。

Objective To assess the safety and efficacy of the CT guided percutaneous ethanol injection in terminally ill cancer patients with painful osteolytic bone metastases.

目的 探讨CT导引下经皮穿刺注射无水乙醇治疗溶骨性骨转移瘤的价值及安全性。

Mainly engaged in sodium azide, barium azide, three phosphorus nitride Friday, phenyl isothiocyanate, 1 - phenyl -5 - mercapto-tetrazole, 4 - dimethylamino-pyridine, 2 - mercapto--5 -- methyl-1,3,4 thiadiazole, N-hydroxy phthalimide, anhydrous betaine and betaine hydrochloride, such as fine chemical raw materials and medicine, pesticide intermediates of the development, production and sales.

主要从事叠氮化钠,叠氮化钡,五氮化三磷,异硫氰酸苯酯,1-苯基-5-巯基四氮唑,4-二甲氨基吡啶,2-巯基-5-甲基-1,3,4噻二唑,N-羟基邻苯二甲酰亚胺,无水甜菜碱及甜菜碱盐酸盐等精细化工原料及医药、农药中间体的开发、生产和销售。

The conventional pinacol coupling of carbonyl compounds was carried out by using metals or metal compounds as mediators under condition of anhydrous organic solvents.

传统的呐偶合反应必须在无水有机溶剂条件下,由金属或金属化合物促进羰基化合物进行呐偶合反应。

In Chapter Ⅱ, the pinacol-coupling reactions of carbonyl compounds promoted by dysprosium were described. The reaction of ketones and aldehydes promoted by Dy/n-BuBr were proceeded in anhydrous THF which gave pinacol in high yield.

第二章研究了金属镝促进下羰基化合物的还原偶联反应,醛、酮在无水THF中与Dy/n-BuBr反应,可高产率地得到频哪醇。

The wall-broken Cole bee pollen lOOg is extracted by 1:10 of anhydrous ethanol , continuously stirred in darkness for two hours. And then by means of centrifuge, cleaning, vacuum concentration, adjusting pH value, anion exchange resin chromatography, propanone extraction,being blown to dry and freeze-dried, we use HPLC to detect the content of the GA derivative of the freeze-dried powder.

将破壁油菜蜂花粉100g,在避光条件下用无水乙醇(料液比1:10)连续搅拌浸提2小时,浸提液经离心、洗涤、真空浓缩、pH值调节、阴阳离子树脂交换、乙酸乙酯萃取、吹干再冻干后用HPLC法分析,得冻干样品中赤霉素衍生物的含量为51.29%。

A HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous ,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴苯那敏的含量。

Four different power samples,sulfanilic acid anhydrous,soluble starch,graphite and calcium carbonate,with different content of carbon were used to determine the influence of element speciation on the properties of laser-induced spectroscopy.

对具有不同碳元素存在形态的4种化学纯试剂(无水对氨基苯磺酸、可溶性淀粉、石墨和碳酸钙)进行激光诱导击穿光谱实验。

Na2SO4:Tm3+ phosphors were prepared by heating pure natural thenardite with TmF3 at 900℃ for 20 min in air.

在空气中900℃温度下,将纯天然无水芒硝(Na2SO4)和TmF3的混合粉末加热20分钟,制备了Na2SO4:Tm3+发光材料。

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