![potassium fluoride造句怎么写]( "potassium fluoride造句怎么写")
- Theacylchlorideproductwasfluorinatedbypotassiumfluorideandesterifiedbymethanoltosynthesizedimethyltetrafluoroterephthalate.Theknoevenagelcondensationofaromaticaldehydeswithethylcyanoacetateproceedssmoothlyinthepresenceofpotassiumfluoridegivingproduct...
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![potassium sorbate造句怎么写]( "potassium sorbate造句怎么写")
- Buy:soyprotein,citricacid,potassiumsorbate.DeterminationofpotassiumsorbateindrinksbyUV-spectrophotometric;Foodandfeedadditives:Oxathiazinonedioxide,feedingchlortetracycline,potassiumsorbate,betaine.Thisarticlefocusesontypesofpotassiumsorbateandthenat...
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![potassium carbonate造句怎么写]( "potassium carbonate造句怎么写")
- CoumarinhasbeensynthesizedinPerkinreactionofaceticanhydrideandsalicylaldehydecatalyzedbyanhydrouspotassiumcarbonate.WithGreenFreedom,theywouldpasstheairoverasolutionofpotassiumcarbonateaddedtothecoolingliquid.Theoriginalammoniaremovalprocessbyevapora...
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![potassium iodide造句怎么写]( "potassium iodide造句怎么写")
- potassiumiodidestarchtestpaperItsayspotassiumiodidepillsarenotantidotesforradiation.Theseparatingbehaviorsofgoldinammoniumsulfate,potassiumiodideandmalachitegreensystemarestudied.Extractionseparationandenrichmentofiridiumbyethanol-potassiumiodideinth...
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![potassium nitrate造句怎么写]( "potassium nitrate造句怎么写")
- Gunpowderiscomposedofsulfur,carbon,andpotassiumnitrate.Mainlyengagedinexportingoftheproducts.Suchaspotassiumnitrate,calciumnitrate,calciumammoniumnitrateand26kindsofchemicalproducts,flanges,glasswareandsoon.Thentheyimmersethiselectrodeinapotassiumnit...
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![potassium persulfate造句怎么写]( "potassium persulfate造句怎么写")
- Waterquality--Determinationofthetotalmercury--Potassiumpermanganate-potassiumpersulfatedecomposedmethod--DithizonespectrophotometricmethodWaterquality-Determinationoftotalnitrogen-Alkalinepotassiumpersulfatedigestion-UVspectrophotometricmethodTherefo...
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![potassium chloride造句怎么写]( "potassium chloride造句怎么写")
- Finallypotassiumchlorideisinjected,whichstopstheheartalmostinstantly.MainProducts:bakingsoda,industrialammoniumchloride,sodaash,causticsoda,potassiumchloride,calciumchloride,coppersulfate,etc.Gypsum,ammoniumhydrogencarbonateandpotassiumchloridewereus...
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![potassium dichromate造句怎么写]( "potassium dichromate造句怎么写")
- Thedosimetryofpotassiumdichromatedosimeterisinvestigated.Fusepotassiumdichromate(19)inaporcelaincrucible.So3-canturnacidifiedpotassiumdichromatesolutionfromorangetogreen.Iletthesilvernitratereactwithpiecesofbrainhardenedinpotassiumdichromate.Inaccord...
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![potassium citrate造句怎么写]( "potassium citrate造句怎么写")
- Italsoproducesfoodadditivesuchassodiumcitrate,potassiumcitrate.Abstr:thegoldpotassiumcitratehaslittercyanide,andthesolutionwhichUSESgoldpotassiumcitrateasitsmainsalthasgoodstabilityandcouldbeusedrepeatedly.AIMToestablishamethodforthedeterminationofpo...
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![potassium iodide pills造句怎么写]( "potassium iodide pills造句怎么写")
- Canpregnantwomentakepotassiumiodidepills?Itsayspotassiumiodidepillsarenotantidotesforradiation.Inadditiontothedetectors,NBCNewspersonnelareequippedwithprotectivemasksandsuits,alongwithaccesstopotassiumiodidepills.Demandforradiationdetectors,alongwith...
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![potassium hydroxide造句怎么写]( "potassium hydroxide造句怎么写")
- Acidcalibrationpotassiumhydroxide,tophenolphthaleinasindicator.Lye—spelledl-y-e—isalsocalledsodiumhydroxideorpotassiumhydroxide.Treatedwithmethanolandpotassiumhydroxide,alsoknownaslye,thevegetableoilmoleculesbreakdown.Thepotassiumhydroxidedielectri...
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![potassium permanganate造句怎么写]( "potassium permanganate造句怎么写")
- Hygienicrequirements:Soakinginpotassiumhypochlorite,potassiumpermanganatesolution.Theproducekeyofthepotassiumpermanganateindustryispotassiummanganate.CONCLUSIONSWhenexperimentalliquidchangedintored,theexperimentrapidlyfinishedafterdrippingpotassiumpe...
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![potassium alum造句怎么写]( "potassium alum造句怎么写")
- "Themostimportantalumsarethoseofpotassiumsulfate(potassiumalum,orpotashalum,K2SO4*Al2(SO4)3*24H2O),ammoniumsulfate,andsodiumsulfate."Sinceallformsofpotassiumalumaresolubleinwater,whenthestoneiswetorappliedtowetskin,aninvisible,finelayerofthemineral...
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