
Description/Specifications | |
PolyurethaneCleanRoomChairChrometoHighBenchHeight241/2to331/2in | |
OurcleanroomchairshavebeentestedtoFedStd.209EandISO14644-1requirements(Class10/ISOClass4).Optional6-wayadjustablearmrestssupportavarietyofarmplacementsforproperergonomics(NOTE:AddingarmschangestheclassificationtoClass100/ISOClass5).Ourpolyurethanechairsarefullywashable,makingthemidealforalmostanyenvironment.Choosefromchromehoodedrolling,non-marringcastersorblack,non-marringbellglidesonapolishedcastaluminumbase.Optionalseattiltprovides8°forwardand3°backwardlockingtiltforergonomicposturesupport.Footringsareavailablein20-inchdiameterchrome.Eachergonomiccleanroomchairisbackedbyour15-yearwarranty,lifetimeonthepneumaticlift.
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ebiomall.com






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bhclna2so4nano3na2co3
chclnaohna2co3nacl
dba(oh)2nahco3alcl3nahso4
2.NaNO3FeCl3AgNO3
分别有什么现象?谢谢回答!
D,K2SO4Na2CO3BaCL2NaNO3
通过解答,教会我,谢谢

