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微波萃取《Lab Manager》
发布:培安有限公司浏览次数:497Problem:Extractingcompoundsfromvarioussamplesusingtradition-almethodsinvolvessomegiveandtake.YoucanchoosetouseSoxhlet,whichisrelativelyinexpensiveforequipmentbutusesatremendousamountofsolventandtake首rstorun.Sonicationisfast,butitalsorequirescopiousamountsofsolventandbanksofindividualsonicators(whichalsoaddstothecost)ifyourlabhandlesmorethanafewsamplesaday.Pressurizedsolventextrac-tionusesmuchlesssolvent,butonlyprocessessixsamplesperhourandtheequipmentiscostly.Solution:Microwaveextractionhasbeenusedformanyyearstoextractcompoundsfromplastics,biologicalsamples,foods,animalfeeds,paper,wastewaterandmanyothertypesofsamples.Inearly2008,theU.S.EnvironmentalProtectionAgency(USEPA)approvedMethod3546formicrowaveextractionoforganiccompoundsfromsoils,sludgesandsediments.Itisaproventechniquethatisfast,usessignificantlylesssol-ventthantraditionaltechniquesandiscost-effective.微波消解微波萃取美国培安公司详情请浏览http://www.pynnco.com,或咨询:电话:010-65528800,传真:010-65519722,邮件sales@pynnco.com
2018-08-17相关仪器 -
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