Iindaba
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Yintoni na ukusetyenziswa kwe-glyoxylic acid
I-Glyoxylic acid yinxalenye ebalulekileyo ye-organic enamaqela e-aldehyde kunye ne-carboxyl, kwaye isetyenziswa kakhulu kwicandelo lobunjineli beekhemikhali, amayeza, kunye neziqholo. I-Glyoxylic acid CAS 298-12-4 yikristale emhlophe enevumba elibi. Kwimizi-mveliso, ifumaneka kakhulu kwimo ye-aqueous solu...Funda ngokugqithisileyo -
Isetyenziselwa ntoni i-1-Methylcyclopropene?
I-1-Methylcyclopropene (efinyeziweyo njenge-1-MCP) I-CAS 3100-04-7, yi-molecule encinci enesakhiwo esijikelezayo kwaye isetyenziswa kakhulu kwicandelo lokugcinwa kwemveliso yezolimo ngenxa yendima yayo ekhethekileyo kulawulo lwe-physiological yezityalo. I-1-Methylcyclopropene (1-MCP) yi-compound ene-me...Funda ngokugqithisileyo -
Iluhlaza kwaye ithambile, iyintandokazi entsha! I-amino acid ye-apile ye-cocoyl yesodium ikhokela ubugcisa kwishishini lokunyamekela abantu.
Okwangoku, njengoko imfuno yabathengi yeemveliso zokhathalelo lomntu zendalo, ezithambileyo nezinobuhlobo nokusingqongileyo isanda imihla ngemihla, i-sodium cocoyl apple amino acid iba sisithako esitsha esitsala ingqalelo enkulu kwishishini lokhathalelo lomntu kunye neenzuzo zalo ezikhethekileyo. Njenge ...Funda ngokugqithisileyo -
Ingaba i-sodium hyaluronate kunye ne-hyaluronic acid zimveliso enye?
I-Hyaluronic acid kunye ne-sodium hyaluronate aziyomveliso ifanayo. I-Hyaluronic acid yaziwa kakhulu ngokuba yi-HA. I-Hyaluronic acid ikhona ngokwemvelo emizimbeni yethu kwaye isasazeke kakhulu kwizicubu zomntu ezifana namehlo, amalungu, ulusu, kunye nentambo yomlomo. Ivela kwiimpawu zayo ...Funda ngokugqithisileyo -
Joyina nathi kwi-CPHI kunye ne-PMEC 2025
I-CPHI kunye ne-PMEC China yeyona ndibano iphambili yamayeza e-Asia, idibanisa ababoneleli kunye nabathengi abavela kulo lonke uthotho lokubonelela ngamayeza. Iingcali zamayeza zehlabathi zihlanganisene eShanghai ukuze zenze unxibelelwano, zifune izisombululo ezingabizi kakhulu, kwaye zenze unxibelelwano olubalulekileyo lobuso ngobuso...Funda ngokugqithisileyo -
Iindlela zamva nje zoshishino kunye nenkqubela phambili yophando lwe-alpha-D-Methylglucoside
Kwiminyaka yakutshanje, i-Alpha-D-Methylglucoside CAS 97-30-3 itsale ingqalelo enkulu kwicandelo lezinto zokuthambisa, amayeza kunye nemizi-mveliso ngenxa yomthombo wayo wendalo, ukufuma okuncinci kunye nokukhuselwa kwendalo okuluhlaza. Nantsi ingqwalasela yeendaba kunye nophuhliso lophando: 1. Ishishini lezinto zokuthambisa: N...Funda ngokugqithisileyo -
Indima ye-3, 4-dimethylpyrazole phosphate kwezolimo
1. Intsimi yezolimo (1) Ukuthintelwa kwe-nitrification: I-DMPP CAS 202842-98-6 inokuthintela kakhulu ukuguqulwa kwe-ammonium nitrogen ibe yi-nitrate nitrogen emhlabeni. Xa yongezwa kwizichumisi zezolimo ezifana nezichumisi ze-nitrogen kunye nezichumisi ezidityanisiweyo, inokunciphisa isichumiso se-nitrogen...Funda ngokugqithisileyo -
Zithini imisebenzi ye-sodium hyaluronate eneentlobo ezahlukeneyo zobunzima beemolekyuli?
I-Hyaluronic acid yi-polysaccharide enkulu yemolekyuli ethathwe kwi-bovine vitreous humor ngooprofesa be-ophthalmology kwiYunivesithi yaseColumbia uMeyer noPalmer ngo-1934. Isisombululo sayo samanzi sicacile kwaye sinjengeglasi. Kamva, kwafunyaniswa ukuba i-hyaluronic acid yenye yezona zinto ziphambili ze-hum...Funda ngokugqithisileyo -
Vula Ubuchule Nge-Trimellitic Anhydride (TMA): Isisombululo Esigqibeleleyo Sezicelo Ezisebenza Kakhulu
I-Trimellitic Anhydride (CAS: 552-30-7) yikhompawundi yendalo enefomyula i-C9H4O5C9H4O5. Yikristale emhlophe eqinileyo eyaziwa ngokusebenza kwayo okuphezulu kunye nokuguquguquka kwayo, okwenza ibe yindawo ephambili kwiinkqubo ezahlukeneyo zeekhemikhali. Ukusetyenziswa Okuphambili kweTrimellitic Anhydride (TMA) 1. Yenza iplastiki...Funda ngokugqithisileyo -
Yintoni i-1-Methoxy-2-propanol(PM) CAS 107-98-2?
I-Propylene glycol ether kunye ne-ethylene glycol ether zombini zi-diol ether solvents. I-Propylene glycol methyl ether inevumba elincinci le-ether, kodwa ayinavumba linamandla lokucaphukisa, nto leyo eyenza ukusetyenziswa kwayo kube kukhulu kwaye kukhuseleke ngakumbi. Ziziphi iindlela zokusebenzisa i-PM CAS 107-98-2? 1. Isetyenziswa kakhulu njengesinyibilikisi, isinyibilikisi kunye nesinyibilikisi...Funda ngokugqithisileyo -
Yintoni i-butylnaphtalenesulfonic acid sodium salt CAS 25638-17-9?
Ityuwa yesodium ye-butylnaphtalenesulfonic acid, ekwaziwa ngokuba yi-sodium butylnaphthalene sulfonate, inombolo ye-CAS 25638-17-9. Ngokwembonakalo, yinto emhlophe engumgubo, enyibilika lula emanzini, yeyomgquba we-anionic. Ifomula yayo yemolekyuli yi-C14H15NaO2S kwaye ubunzima bemolekyuli yi-270.32. I...Funda ngokugqithisileyo -
Indima ye-copper peptide GHK-Cu CAS 89030-95-5 ekunyamekeleni ulusu nasekukhuleni kweenwele
I-copper peptide GHK-Cu CAS 89030-95-5, le nto ingaqondakaliyo, eneneni yi-complex eyenziwe yi-tripeptide eyenziwe yiGlycine, iHistidine kunye neLysine idibene neCu²+, igama elisemthethweni lekhemikhali yi-tripeptide-1 copper. Ngenxa yokuba ityebile kwi-ions ze-copper, imbonakalo yayo ibonisa...Funda ngokugqithisileyo