英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
081592查看　081592　在百度字典中的解释百度英翻中〔查看〕
081592查看　081592　在Google字典中的解释Google英翻中〔查看〕
081592查看　081592　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • TN44483 Sample prepration guide for trace elemental samples
    This procedure is a suitable digestion method for the preparation of soil, sediment, and solid waste samples for ICP-OES and ICP-MS analysis If samples are being prepared for ICP-MS analysis, it would be recommended to dilute them further due to the acid concentration in the final solution
  • Progress in analytical methods for monitoring of heavy metals and . . .
    This wet digestion method allowed for the effective preparation of the buffalo milk sample for subsequent analysis of toxic metals using ICP-OES (Kambli et al , 2019)
  • Determination of Metals by ICP-MS and ICP-OES (Optical Emission . . .
    INTRODUCTION Summary of Procedure Sample is digested with concentrated nitric acid in a microwave digestion apparatus The sample digest is diluted, fortified with internal standards, and analyzed using inductively coupled plasma mass spectrometry (ICP- MS) and inductively coupled plasma optical emission spectrometry (ICP-OES) depending on the metals being monitored
  • ICP-OES determination of some heavy metal residues in milk . . . - Springer
    This work focuses on the determination of some heavy metals in milk samples on the basis of HLLE-DLLME sample pretreatment method combined with ICP-MS In the present research, a newly synthesized DES was simultaneously employed as an effective complexing agent and extraction solvent as a replacement of expensive complexing agents and extremely
  • Macro- and micro-element analysis in milk samples by inductively . . .
    The milk samples were obtained from Jablanica District (Serbia) territory Preparation of samples for macro- and micro-analyses was done by wet digestion Concentrations of the elements after digestion were determined by inductively coupled plasma optical emission spectrometry (ICP-OES)
  • Wet Digestion Method - an overview | ScienceDirect Topics
    The commonly used quantitative methods [such as atomic absorption spectrophotometry (AAS), inductively coupled plasma mass spectrometry (ICP-MS), and ICP-optical emission spectrometry (OES)] are mainly based on the analysis of the metal element concentration (Table 15 2)
  • DETERMINATION OF HEAVY METALS IN GOAT MILK THROUGH ICP-OES
    A total of 144 milk samples collected from goat were analyzed to determine the metallic concentration by using inductively coupled plasma- optical emission spectrometry (ICP-OES)
  • Multielemental quantification of trace metals in milk and milk products . . .
    The purpose of this application note is to provide a single method, using the iCAP RQ ICP-MS, for the determination of multiple elements at trace levels in all milk, cheese, and butter using microwave digestion for sample preparation The method performance was checked by AOAC 2015 01
  • Method optimization for heavy metal determination in milk powder . . .
    High heavy metal recoveries, short digestion time, and low acid consumption were the advantages of the pretreatment method The analytical process was successfully applied for the determination of heavy metals in different milk samples from the Greek market
  • Microwave-assisted wet digestion with H2O2 at high temperature and . . .
    In this work a green digestion method which only used H2O2 as an oxidant and high temperature and pressure in the single reaction chamber system (SRC-UltraWave™) was applied for subsequent elemental determination by inductively coupled plasma-based techniques Milk powder was chosen to demonstrate the feasibility and advantages of the proposed method Samples masses up to 500mg were
  • Comparison of Different Digestion Methods for Total Decomposition of . . .
    A comparison was made of different digestion methods for the total decomposition of siliceous and organically environmental samples prior to their analysis by inductively coupled plasma optical emission spectrometry (ICP-OES) In the present study, three different digestion methods, including microwave-assisted, hot plate heating and pressurized digestion (pressure bomb), were employed for the
  • Microwave-assisted wet digestion with H - ScienceDirect
    LODs obtained for ICP-OES were suitable for the determination of major and essential elements present in milk powder (Table 4) and were comparable with the values reported in the literature using other wet digestion methods [4], [36]





中文字典-英文字典  2005-2009