美国EPA方法PCB-EPA Method 8082a 热度: CD-ROM5021-1Revision0 December1996 METHOD5021 VOLATILEORGANICCOMPOUNDSINSOILSANDOTHERSOLIDMATRICES USINGEQUILIBRIUMHEADSPACEANALYSIS 1.0SCOPEANDAPPLICATION 1.1Method5021isageneralpurposemethodforthepreparationofvolatileorganic ...
IntroductionUSEPA Method 5021 is a general purpose preparative method for theanalysis of volatile organic compounds (VOCs) by an equilibriumheadspace technique. It can be used for determining a wide range oforganic compounds that have sufficient volatility to be removed from the matrix and reach ...
检测类环境标准:US EPA 8260C:2006 气相色谱质谱联用分析.pdf,METHOD 8260C VOLATILE ORGANIC COMPOUNDS BY GAS CHROMATOGRAPHY/ MASS SPECTROMETRY (GC/MS) SW-846 is not intended to be an analytical training manual. Therefore, method procedures are written base
E20765 FT-11-EPA-M8x40/F2x1E20766 FT-11-EPA-M5x30/F2x0,5E20767 FE-11-EPA-M5x30/F1x1E20768 FE-11-EPA-M5x30/F1x0,5E20771 FE-11-EPAE20772 FE-11-EPAE20773 LichtleiterfaserrolleE20774 LichtleiterfaserrolleE20775 LichtleiterfaserrolleE20776 LichtleiterfaserrolleE20778 FE-30-A-A-R6/...
A new lipase from a Marinobacter lipolyticus strain (moderately halophilic), cloned and expressed, showed a good activity on different kinds of esters and high effectiveness in the production of eicosapentaenoic acid (EPA), allowing it to be considered as a good candidate for the food industry ...