达拉

Objective To determine the contents of residual acetone in acetoacetic ester,the raw material for the synthesis of Edaravone, by gas chromatography.

摘要］ 目的：用气相色谱法测定依达拉奉合成起始原料乙酰乙酸乙酯中丙酮的残留量。

objective to determine the contents of residual acetone in acetoacetic ester,the raw material for the synthesis of edaravone, by gas chromatography.methods sample solution was injected on a gdx column (0.18 mm～0.25 mm) with nitrogen as the carrier gas.the residue was calculated by the external standard method.results the linearity was good over the range of 25 μg/ml～400 μg/ml,with the correlation coefficient of acetone being 0.996 and the average recovery 96.8%.conclusions the method was proved to be simple,rapid,practical and highly sensitive.it is an efficient method for the quality control of acetoacetic ester.

摘要］ 目的：用气相色谱法测定依达拉奉合成起始原料乙酰乙酸乙酯中丙酮的残留量。方法：采用固定相为二乙烯苯乙基乙烯苯型高分子多孔小球（直径为0.18 mm～0.25 mm），氮气为载气，用外标法测定乙酰乙酸乙酯中残留丙酮的含量。结果：该方法在丙酮浓度范围在25 μg/ml～400 μg/ml内呈良好的线性关系，响应曲线相关系数为0.996，平均回收率为96.8%。结论：本法简便，快速、实用，灵敏度高，可有效地用于乙酰乙酸乙酯的质量控制。

Objective To determine the contents of residual acetone in acetoacetic ester,the raw material for the synthesis of Edaravone, by gas chromatography.Methods Sample solution was injected on a GDX column (0.18 mm～0.25 mm) with nitrogen as the carrier gas.The residue was calculated by the external standard method.

摘要］ 目的：用气相色谱法测定依达拉奉合成起始原料乙酰乙酸乙酯中丙酮的残留量方法：采用固定相二乙烯苯乙基乙烯苯型高分子孔小球（直径为0.18 mm～0.25 mm），氮气为载气，用外标法测定乙酰乙酸乙酯中残留丙酮的含量。

The world's leaders, Queen Amidala and Governor Sio Bibble, were taken captive by the Trade Federation's droid armies.

星球的首领——阿米达拉女王和总督希欧·比博，则被贸易联盟的机器人部队俘虏。

The blisteringly hot sand and jagged rock of the arid Dahlak archipelago are a striking contrast to the myriad sealife.

乾燥的达拉克群岛上，炙热的海砂和锯齿状的岩石和海底丰沛的生态形成强烈的对比。

Mr Cenedella, who blogs about recruitment, says "curation", meaning more filtering of those looking for work, is the new trend.

先尼达拉在部落格上谈论到召募时说，&curation&，一个代表着对求职者更严格筛选的这个字眼，是目前新的趋势。

LAURI DALLE VALLE'S hat-trick was the highlight as Liverpool stormedinto the fifth round of the FA Youth Cup with a superb 5-1 victory overLeicester City at the Walkers Stadium last night.

昨晚劳瑞·达拉瓦里的帽子戏法让利物浦青年队牛逼哄哄得碾过莱切斯特城队晋级青年足总杯第5轮。

Objective To observe Edaravone's therapeutic effect in treating acute encephalorrhagia.

目的 观察依达拉奉对急性脑出血的治疗效果。

Edaravone improves the nerve system's functional rehabilitation in encephalorrhagia patients.

依达拉奉可促进脑出血患者的神经功能康复。

Fludarabine may be used as a conditioning regimen for allogeneic hematopoietic stem cell transplantation with a lower extramedullary toxicity and almost the same efficacy.

氟达拉滨应用于移植预处理方案中，可降低异基因造血干细胞移植过程中髓外毒性，但对疗效并无明显影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了