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Taw qhia rau daim ntawv thov ntawm isobutyl nitrite
Isobutyl nitrite, tseem hu ua 2-methylpropyl nitrite, yog cov khoom siv dav siv hauv ntau yam lag luam.Kab lus no yog lub hom phiaj los qhia txog kev siv ntau yam ntawm isobutyl nitrite thiab nws cov kev siv hauv ntau qhov chaw.Ib qho ntawm cov kev siv tseem ceeb ntawm isobutyl nitrite yog nyob rau hauv kev lag luam kws tshuaj.kuv...Nyeem ntxiv -
Qhov Tseeb Txaus Ntshai Txog Isobutyl Nitrite: Nws Siv thiab Kev Pom Tsis Zoo Tshaj Tawm
Isobutyl nitrite yog cov kua ntshiab daj nrog cov ntxhiab tsw uas tau paub ntev txog kev cuam tshuam nrog kev ua txhaum cai.Txawm li cas los xij, muaj ntau yam ntxiv rau qhov sib xyaw no dua li qhov tshwm sim ntawm qhov chaw.Nyob rau hauv tsab xov xwm no, peb mam li piav qhia qhov tseeb tsis txaus ntseeg txog isobutyl nitrite ...Nyeem ntxiv -
Praziquantel: kev kho mob zoo rau cov kab mob parasitic
Qhia: Praziquantel yog ib qho tshuaj muaj zog uas siv los kho ntau yam kab mob cab hauv tib neeg.Lub hom phiaj ntawm tsab xov xwm no yog los tshawb txog cov kab mob sib txawv uas praziquantel tuaj yeem kho tau zoo, nrog rau cov lus qhia luv luv rau Shanghai Runwu Chemical Technology Co., Ltd., ...Nyeem ntxiv -
Praziquantel: ib tug haib antiparasitic neeg sawv cev rau kev kho thiab kev tiv thaiv
Praziquantel yog tus neeg sawv cev zoo tshaj plaws uas tau lees paub rau nws qhov kev ua tau zoo ntawm ntau yam kab mob parasitic.Praziquantel muaj cov ntaub ntawv pov thawj hauv kev kho mob thiab tiv thaiv kab mob schistosomiasis, cysticercosis, paragonimiasis, echinococcosis, zingiberiasis thiab kab mob helminth thiab ...Nyeem ntxiv -
Sulfo-NHS: Kev tshawb fawb tom qab nws lub luag haujlwm tseem ceeb hauv kev tshawb fawb biomedical
Koj puas ua haujlwm hauv kev tshawb fawb biomedical?Yog tias muaj, ces koj yuav tau hnov sulfo-NHS.Raws li lub luag haujlwm tseem ceeb ntawm qhov sib xyaw no hauv kev tshawb fawb txuas ntxiv tau lees paub, qhov sib xyaw no nkag mus rau ntau lub chaw soj nstuam thoob ntiaj teb.Hauv tsab xov xwm no, peb tham txog dab tsi Sulfo-NHS yog thiab vim li cas nws thiaj li ...Nyeem ntxiv -
Isoamyl Nitrite vs. Amyl Nitrit: Yam Koj Yuav Tsum Paub
Isoamyl nitrite thiab amyl nitrite yog ob lo lus uas feem ntau hnov hauv tshuaj thiab kev ua si hauv ntiaj teb.Tab sis lawv puas yog tib yam?Nov yog ib lo lus nug uas tib neeg nug, thiab peb nyob ntawm no los rhuav tshem rau koj.Ua ntej, cia peb txhais cov isoamyl nitrite thiab amyl nitrite yog dab tsi.Ob lub subst...Nyeem ntxiv -
Kev tshawb fawb tom qab nyiaj nitrate thiab nws cov kev siv dav dav
Silver nitrate yog ntau yam sib xyaw uas tau siv ntau yam kev lag luam rau ntau pua xyoo.Nws yog ib qho kev sib xyaw ua ke ntawm cov nyiaj, nitrogen thiab oxygen atoms.Silver nitrate muaj ntau yam kev siv, los ntawm kev yees duab mus rau tshuaj thiab ntau dua.Yog li, dab tsi yog silver nitrate zoo f ...Nyeem ntxiv -
Kev Taw Qhia thiab Kev Siv Nyiaj Nitrate
Silver nitrate yog cov tshuaj sib xyaw nrog cov mis AgNO3.Nws yog ntsev ntawm cov nyiaj, thiab yog dav siv nyob rau hauv ntau yam lag luam xws li kev yees duab, tshuaj, thiab chemistry.Nws txoj kev siv tseem ceeb yog ua cov tshuaj reagent hauv cov tshuaj tiv thaiv, vim nws tuaj yeem nkag siab nrog halides, cyanides, thiab lwm yam sib xyaw.Nws ...Nyeem ntxiv -
Dab tsi yog kev siv graphene?Ob daim ntawv thov ua rau koj nkag siab txog daim ntawv thov kev cia siab ntawm graphene
Xyoo 2010, Geim thiab Novoselov yeej Nobel nqi zog hauv physics rau lawv txoj haujlwm ntawm graphene.Qhov khoom plig no tau ua rau muaj kev xav tob rau ntau tus neeg.Tom qab tag nrho, tsis yog txhua qhov kev sim khoom plig Nobel muaj ntau yam zoo li daim kab xev nplaum, thiab tsis yog txhua qhov kev tshawb fawb khoom yog tej yam yees siv thiab yooj yim to taub li R ...Nyeem ntxiv
