spectrometry

1.In this review,we described the recent development of mass spectrometry techniques for the study of peptidase structure and function in the central nerve system of Aplysia and other mollusks.

本文以海兔等软体动物为素材,综述近年来采用质和高效液相色术研究中枢神经系统多肽酶结构与功能的进展。

2.A high performance liquid chromatography-electrospray ionization mass spectrometry(LC-ESI/MS) was developed to screen and determine trenbolone,tetrahydrogestrinone and gestrinone in human urine.

建立了人尿液中成类固醇药物的液相色-喷雾质的初筛和确证方法。

3.This article discussed the determination of Stibium in Zinc alloy by atomic absorption spectrometry,and the interference of media、acidity and macroelement were also discussed.

研究了原子吸收法测定热镀锌中的锑量,对介质、酸度、常见元素对测定的干扰等诸因素进行了试验。

4.Apparent resistivity,induced polarization,high-precision magnetometry and γ-energy spectrometry are all effective geophysical methods for gold exploration in the Xiaoshiren gold deposit.

在小石人金矿勘查中,视阻率法、激发极化法、高精度磁测法和伽马能法均为有效的地球物理探测方法。

5.Besides, laser optoacoustic spectroscopy technique and laser mass spectrometry will play more important role in research of internal combustion engine.

另外，激声术、激质仪等有望在内燃机的研究中发挥更大的作用。

6.Methods for determination oil volume on tin plate surface were reviewed,which include gravimetry, hydrophil balance method, molecular spectrometry and ellipsometry etc.

镀锡板弧表面抗划伤性近来受到越来越多的重视 ,但至今对此尚无统一的标准测试方法。

7.Abstract Secondary ion mass spectrometry(SIMS) is more sensitive than other surface microregion analysis instrumentals.

摘要 二次子质 ( SIMS)比其他表面微区析方法更灵敏。

8.Volatile flavor compounds in Trionyx sinesis meat and calipash were analyzed by headspace solid phase microextraction(HS-SPME) combined with gas chromatography-mass spectrometry(GC-MS).

采用顶空固相微萃取(HS-SPME)和气质联用术研究了温室鳖、池塘鳖肌肉和裙边的挥发性风味成。

9.Direct determine sparklet Be、Ni、Ba in water through furnace atomic absorption spectrometry using pyrocoated graphite tube added with Mg (NO_3)_2 as matrix modifier.

采用石墨炉原子吸收法,使用热解涂层石墨管,加上硝酸镁作基体改进剂,直接测定水中的痕量铍、镍、钡。

10.Nicotinamide as the major metabolite of nikethamide in urine is identified by gas chromatography/Mass Spectrometry (GC/MS). This method is simple and few biological specimen are needed.

本文用气相色/质法(GC/MS)证明了尼克刹米在人尿中的主要代谢产物为烟酰胺。方法简便,用样量少。

11.Abstract: A method for the simultaneous determination of prilocaine and lidocaine in vitro percutaneous absorption liquid using gas chromatography-mass spectrometry （GC-MS） has been developed.

摘要:建立了同时测定体外透皮接收液中丙胺卡因和利多卡因的气相色-质(GC-MS)析方法。

12.Using analytical method of pyrolysis gas chromatography/mass spectrometry, the temperature effect on pyrolyzate was studied, and the pyrolysis rule of tetrabasic copolymer was discussed.

用热裂解色质析方法,研究了裂解温度对裂解产物的影响,并讨论了四元共聚物的热裂解规律。

13.The triphenylamine azo compounds were successfully characterized by matrix-assisted laser desorption-ionization time of flight mass spectrometry(MALDI-TOF MS).

利用基质辅助激解吸飞行时间质法析三苯胺偶氮化物。

14.A gas chromatography-mass spectrometry (GC/MS) analytical method for three anorectics drugs, fenfluramine, diethylpropion and mazindol, illegally adulterated in slimming foods has been developed.

建立了减肥食品中违禁药物芬氟拉明、安非拉酮和马吲哚的定性和定量析方法。

15.The deleterious ingredients in gas emission of sculpturing organic glass were studied,using gas chromatography-mass spectrometry coupled with 3-step preconcentrator.

研究了3阶段预浓缩气相色-质法检测有机玻璃在雕刻过程中排放的有害气体的组成。

16.The content of As and Sb in paints are analyzed by hydride generat io n atomic fluorescence spectrometry (HG-AFS) and L-cysteine prereduction proces s.

采用氢化物发生-原子荧法,用L-半胱氨酸预还原法,对涂料中砷和锑进行了析。

17.Desorption chemical ionization mass spectrometry of twelve metallohematoporphyrin complexes has been investigated under DEP condition using mixture of tetramethylsilane and methane as regent gas.

本文以四甲基硅烷／甲烷混反应气，采用DEP术，测定12个金属血卟啉络物的解吸化学质。