色质

A technique for the analysis of flavour compounds from fish muscle employing microwave distillation, solid phase microextraction coupled with gas chromatography-mass spectrometry and olfactometry is described, and 53 compounds responsible for the aroma of bighead carp were identified from NIST 02 MS data base.

用微波蒸馏-固相微萃取装置提取鳙鱼鱼肉中的挥发性成分，利用气相色谱-质谱联用仪对气味化合物成分进行了定性分析，同时利用嗅觉检测器鉴别了部分挥发性物质的气味特征。

Using a series of analytic technology that included the color spectrum,the mass spectrum,the pyrolysis and the fluorescence,the evaluation method whether the rudimental oil was extracted has been established during the time of overfill water.

利用有机色谱、质谱、热解和荧光分析技术，建立了高含水期油层的残余油可采性评价方法。

The plasma, bladder and liver tissue were collected, disposed and analyzed and OXY pharmacokinetic parameters were calculated and evaluated.

收集血样、膀胱和肝脏样本，采用高效液相色谱-质谱法测定奥昔布宁浓度。

Breath Tests ; Schizophrenia ; Gas Chromatography-mass Spectrometry ; Pentene ; Isoprene ; Carbon Disulifide

呼吸试验；精神分裂症；气相色谱-质谱；戊烷；异戊二烯；二硫化碳

An HPLC-MS-MS method for determination of alkaloids residues in food adulterated with Pericarpium papaveris was described.

采用液相色谱－电喷雾串联四极杆质谱法定量检测掺罂粟壳食物中生物碱的残留。

Taking Phasianus colchicuses and Gallus gallus as comparisons,the contents of protein and amino acides in egg albumen, mineral in egg shell were measured by kjeldahl method,HPLC and atomic absorption method respectively.

以红腹锦鸡为研究对象，以七彩山鸡和家鸡为参照，采用凯氏定氮法和高效液相色谱法分别测定了3种鸟类卵清中蛋白质含量及17种氨基酸含量，以原子吸收光谱法测定了其卵壳中7种矿质元素的含量。

Has been isolated and identified, by MS-GC, 27 compounds of which main consti tuents are 1,8-cineol, comphor, pinene, terpinol, cabinene, terpinene, tert-buty- penZene, phellandrene, coaryphyllene, sabinene.

河南辛夷的挥发油，通过气相色谱—质谱分离鉴定出27个成份1.8按叶素、樟脑、蒎烯、松油醇、杜松烯、松油烯、特丁基苯、菲兰烯、丁香烯、桧烯为其主要成份。

The hydroxyl free radical scavenging rate was determined by phenanthroline spectrophotometry, and the antilipoperoxidant was determined by colorimetry.

采用邻二氮菲分光光度法测定经自由基的清除率，比色法测定其对脂质过氧化的抑制作用。

Methods GC-MS was used to analyse the chemical constituents of the essential oil of Phlomis medicinalis Diels.

方法采用气相色谱-质谱联用仪对萝卜秦艽块根的挥发油成分进行了分析研究。

Three kinds of molecular weight determination methods, i.e., size exclusition chromatography, sodium dodecyl sulphate-polyacrylamide gel electro phoresis and high performance liquid chromatography / electro spraying ionization-mass spectrometry (HPLC/ESI-MS) are introduced to study of the attribute of collagen hydrolysates.

应用体积排阻色谱、聚丙烯酰胺凝胶电泳、高效液相与电喷雾质谱联用(HPLC/ESI-MS)这三种蛋白质分子量分析测试技术，来表征胶原水解产物的分子量，以寻求较好的胶原水解产物分子量的测试方法

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。