The HPLC-MS/MS method was presented to analyze ractopamine and clenbuterol in Animal urine.

建立了以高效液相色谱-质谱快速检测动物尿液中的莱克多巴胺和克伦特罗分析方法。

A derivative spectrophotometry method for the determination of clenbuterol in drug tablet was studied.

研究了用一阶导数紫外分光光度法测定克喘素片剂中盐酸克仑特罗含量的方法.

And was possibly used as solid-phase extraction material in clenbuterol separation and analysis fields.

有望在克伦特罗分离分析中作为固相萃取的材料。

What are the complete chemical processes of the identification of clenbuterol hydrochloride by 2, 4 - dinitrophenyl hydrazine.

写出盐酸克仑特中2, 4- 二硝基苯肼鉴定的化学反应式.

ObjectiveA method using SPE combined with GC/MS has been developed for the determination of clenbuterol residues in meat food.

目的〕建立固相萃取-气质联用法测定肉食品中盐酸克伦特罗残留量的方法。

While Clenbuterol and Adderall create a slimming effect in the short-term, after a while, users report a sudden and uncontrollable weight gain.

虽然克伦特罗和Adderall能够在短期内创造出减肥效果，但是经过一段时间，使用者的体重会突然间失控性的增加。

This year the authorities announced a renewed campaign against the use of the steroid clenbuterol after it was discovered in pork products in March.

今年三月，在猪肉食品中发现使用瘦肉精后，当局发起一场新的专项行动，打击瘦肉精的使用。

The three-time Tour de France winner says tainted beef feed during this year's race was responsible for the traces of clenbuterol found in his urine sample.

环法自行车赛三冠王康塔多指出，环法期间他误食了污染牛肉导致尿检时发现有微量克伦特罗（瘦肉精）。

Solid phase extraction and gas chromatography-mass spectrometric method have been developed for the determination of the residues of clenbuterol in meat sample.

建立了固相萃取气相色谱质谱联机分析肉样中盐酸克伦特罗残留量的方法。

A method was developed for determining residual clenbuterol and ractopamine in animal liver using solid phase extraction with gas chromatography-mass spectrometry.

建立了同时测定动物肝组织中盐酸克伦特罗和盐酸莱克多巴胺残留量的固相萃取-气相色谱-质谱分析方法。