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1、最全吕长富打假的方法（ThemostcompleteLvChangfufakemethod）LvChangfu,aged62,theformerdeputydirectoroftheChongqingBureauofqualitysupervision,thenational"3.15"fakecontributionawardcandidate.Overtheyearsengagedincounterfeiting,summedupasetoffakeexperience.Inashortfewminutes,thelongestnomorethanhalfanhour,
2、letthecounterfeitproductsexposed,greatlyimprovetheeffectivenessoflawenforcementcrackdown,anddeterrence.Consumerssaidthathismethodis"fakefakeLVmethod".Inthe"fakeLVmethod",therapiddetectionmethodforidentificationofcloselyrelatedwithpeople'sdailylife,withmethanolinwine,redWineexceedthestandar
3、dartificialpigment,andjuicedrinks,foodaddingborax,formaldehydeinfood,exceedthestandardofsulfurdioxideinfood(sulfite)canexceedthestandard,adulterationinsesameoil,rapeseedoiladulteratedwithaceticacidandpreparationofvinegar,vinegarfreeacidandsensory,noniodizedsaltandpurewaterconductivity,infe
4、riordissolvedacetylenegasmeteringcup,inferiorqualityandsafetyproblems,industrialoxygenmeasurementquality,liquefiedpetroleumgasmeasurement,qualityandsafetyproblemsinpickledvegetablesexceedthestandardsulfite(sulfurdioxide)andinferiorfoodpackagingthepaperaddfluorescentwhiteningagentetc..I.wat
5、erinjectedporkWhenbuyingpork,youjustneedtotakealighter,apieceoftissuepaper,canquicklyidentifyzhushuizhurou.Methodis:justtakeanapkinaffixedtothetopofthepork,morethanadozensecondsaftertheremovaloftheignition,easytopointisnotwaterinjectionpork,becausetheoilonthepaperisoily.Ifitisnoteasytoburn
6、,itwillbehardtoignitebecauseofthehighmoisturecontentonthepaper.Two,goodandbadhoneyWiththerapididentificationofthetissuequalityofhoney:realhoneydrippingintothetissue,willspreadintenminutes,andthediffusionspeedisveryslow,willkeepdroppingtheballwithintenminutes,whilethepoorhoneywillimmediatel
7、ypenetratetissue,leavingobvioustracesonthesurfaceofthepaper.Twoisthecoldcrystallizationtest:Honeykeptforsometimeinthe4to14degreesCelsiusenvironmentwillbecomeasolid,whichisaphysicalphenomenonofhoneyhoney,reallypoortransparencyofitscrystals,crystallevelis"soft",
