Chemometric characterization of alembic and industrial sugar cane spirits from cape verde and ceará, Brazil [0.03%]
佛得角和巴西塞阿腊甘蔗酒的化学计量表征
Regina F R Pereira,Carla B Vidal,Ari C A de Lima et al.
Regina F R Pereira et al.
Sugar cane spirits are some of the most popular alcoholic beverages consumed in Cape Verde. The sugar cane spirit industry in Cape Verde is based mainly on archaic practices that operate without supervision and without efficient control of ...
An Optimized Adsorbent Sampling Combined to Thermal Desorption GC-MS Method for Trimethylsilanol in Industrial Environments [0.03%]
一种优化的吸附剂取样与热脱附气相色谱-质谱方法用于检测工业环境中的三甲基硅烷醇
Jae Hwan Lee,Chunrong Jia,Yong Doo Kim et al.
Jae Hwan Lee et al.
Trimethylsilanol (TMSOH) can cause damage to surfaces of scanner lenses in the semiconductor industry, and there is a critical need to measure and control airborne TMSOH concentrations. This study develops a thermal desorption (TD)-gas chro...
Norberto P Lopes,Ernani Pinto,Michael Niehues et al.
Norberto P Lopes et al.
Live Cells as Dynamic Laboratories: Time Lapse Raman Spectral Microscopy of Nanoparticles with Both IgE Targeting and pH-Sensing Functions [0.03%]
载有IGE靶向及pH感应功能纳米颗粒的活细胞动态拉曼光谱成像
Kristy L Nowak-Lovato,Kirk D Rector
Kristy L Nowak-Lovato
This review captures the use of live cells as dynamic microlaboratories through implementation of labeled nanoparticles (nanosensors) that have both sensing and targeting functions. The addition of 2,4-ε-dinitrophenol-L-lysine (DNP) as a F...
Rapid Screening for Flavone C-Glycosides in the Leaves of Different Species of Bamboo and Simultaneous Quantitation of Four Marker Compounds by HPLC-UV/DAD [0.03%]
基于高效液相色谱的竹叶中四种查尔酮类化合物的快速筛查及定量分析方法研究
Jin Wang,Yong-de Yue,Hao Jiang et al.
Jin Wang et al.
A strategy for analyzing flavone C-glucosides in the leaves of different species of bamboo was developed. Firstly, the flavone C-glycosides were extracted from the bamboo leaves (51 species in 17 genera) with methanol and chromatographed on...
Electrospray ionization mass spectrometry: a technique to access the information beyond the molecular weight of the analyte [0.03%]
电喷雾电离质谱技术——超越样品分子量信息的获取方法
Shibdas Banerjee,Shyamalava Mazumdar
Shibdas Banerjee
The Electrospray Ionization (ESI) is a soft ionization technique extensively used for production of gas phase ions (without fragmentation) of thermally labile large supramolecules. In the present review we have described the development of ...
Ultra high-mass resolution paper spray by fourier transform ion cyclotron resonance mass spectrometry [0.03%]
傅里叶变换离子回旋共振质谱纸喷雾超高质量分辨率
Kevin D Quinn,Charmion I Cruickshank,Troy D Wood
Kevin D Quinn
Paper Spray Ionization is an atmospheric pressure ionization technique that utilizes an offline electro-osmotic flow to generate ions off a paper medium. This technique can be performed on a Bruker SolariX Fourier transform ion cyclotron re...
Tin content determination in canned fruits and vegetables by hydride generation inductively coupled plasma optical emission spectrometry [0.03%]
氢化物发生电感耦合等离子体光学发射光谱法测定罐藏果蔬中锡含量
Sanda Rončević,Anica Benutić,Ivan Nemet et al.
Sanda Rončević et al.
Tin content in samples of canned fruits and vegetables was determined by hydride generation inductively coupled plasma atomic emission spectrometry (HG-ICP-OES), and it was compared with results obtained by standard method of flame atomic a...
Direct Electron Transfer of Hemoglobin on Manganese III Oxide-Ag Nanofibers Modified Glassy Carbon Electrode [0.03%]
锰酸三氧化物-银纳米流延碳电极上血红蛋白的直接电子传递
Masoud Negahdary,Gholamreza Mazaheri,Somyyeh Rad et al.
Masoud Negahdary et al.
We investigated the electrochemical behavior of hemoglobin by glassy carbon electrode modified with Mn(2)O(3)-Ag nanofibers. The Mn(2)O(3)-Ag nanofibers were used as facilitator electron transfer between Hb and glassy-carbon-modified electr...
Application of CZE Method in Routine Analysis for Determination of B-Complex Vitamins in Pharmaceutical and Veterinary Preparations [0.03%]
毛细管电泳法在B族维生素药品和兽药检验中的应用研究
Marina Franco,Renata Jasionowska,Elisa Salvatore
Marina Franco
A competitive CZE method for quality control analysis of multivitamin preparations and veterinary products containing B-group vitamins was developed. Vitamins of interest are thiamine hydrochloride (B(1)), thiamine monophosphate chloride (B...