Zoo zoo pib nrog; kev pabcuam yog qhov tseem ceeb tshaj plaws; lub koom haum yog kev koom tes "yog peb lub tswv yim lag luam uas peb lub tuam txhab tau saib xyuas thiab ua raws li peb lub tuam txhab rau Kev Tuaj Tshiab Tuam Tshoj Tuam Tshoj Muab Sodium Formate 92% 95% 98% rau Kev Lag Luam Tawv, Tam sim no peb muaj cov khoom lag luam zoo thiab tus nqi muag yog peb qhov kom zoo dua. Txais tos nug txog peb cov khoom.
Qhov zoo pib nrog; kev pabcuam yog qhov tseem ceeb tshaj plaws; lub koom haum yog kev koom tes "yog peb lub tswv yim lag luam uas peb lub tuam txhab tau saib xyuas thiab ua raws li, Ntau xyoo ntawm kev ua haujlwm, tam sim no peb tau paub txog qhov tseem ceeb ntawm kev muab cov khoom zoo thiab cov kev pabcuam zoo tshaj plaws ua ntej muag thiab tom qab muag. Feem ntau cov teeb meem ntawm cov neeg muag khoom thiab cov neeg siv khoom yog vim kev sib txuas lus tsis zoo. Kev coj noj coj ua, cov neeg muag khoom tuaj yeem tsis kam nug cov teeb meem uas lawv tsis nkag siab. Peb rhuav tshem cov teeb meem ntawm cov neeg kom ntseeg tau tias koj tau txais qhov koj xav tau mus rau qib uas koj xav tau, thaum koj xav tau. Lub sijhawm xa khoom sai dua thiab cov khoom koj xav tau yog peb qhov Txheej Txheem.

Cov Lus Nug Feem Ntau

Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!

Peb puas tuaj yeem luam peb lub logo rau ntawm cov khoom?

Tau kawg, peb ua tau. Tsuas yog xa koj lub logo tsim rau peb.

Koj puas txais cov xaj me me?

Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, peb yeej txaus siab loj hlob nrog koj. Thiab peb tab tom nrhiav rau pem hauv ntej kom ua haujlwm nrog koj rau kev sib raug zoo mus sij hawm ntev.

Tus nqi li cas? Koj puas ua tau kom pheej yig dua?

Peb yeej ib txwm xav txog qhov zoo ntawm cov neeg siv khoom ua qhov tseem ceeb tshaj plaws. Tus nqi tuaj yeem sib tham tau raws li ntau yam xwm txheej, peb paub tseeb tias koj yuav tau txais tus nqi sib tw tshaj plaws.

Koj puas muab cov qauv dawb?

Zoo siab uas koj sau tau cov kev tshuaj xyuas zoo rau peb yog tias koj nyiam peb cov khoom thiab kev pabcuam, peb yuav muab qee cov qauv dawb rau koj ntawm koj qhov kev txiav txim tom ntej.

Koj puas xa tau raws sijhawm?

Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom ua ib daim ntawv cog lus nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Kuv puas tuaj yeem mus xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

Tseeb. Koj zoo siab tos txais koj tuaj xyuas peb lub tuam txhab hauv Zibo, Suav teb. (1.5H tsav tsheb los ntawm Jinan)

Kuv tuaj yeem tso qhov kev txiav txim li cas?

Koj tuaj yeem xa peb cov lus nug rau ib tus neeg sawv cev muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem kom ntxaws. 2. Cov Cuab Yeej thiab Cov Tshuaj Reagents ntawm Sodium Formate
Cov Txheej Txheem Chromatography Ua Kua
Nruab nrog lub twj tso kua mis binary lossis quaternary gradient, lub tshuab kuaj tsis siv neeg, lub qhov cub kem, lub tshuab ntes UV-Vis, thiab chaw ua haujlwm ua cov ntaub ntawv chromatography.
Chromatographic Column
Kab C18 uas tig rov qab (cov lus qhia dav dav: 250 mm × 4.6 mm, 5 µm). Cov khoom ntim no muaj kev ruaj khov zoo heev rau tshuaj lom neeg thiab kev ua dua tshiab.
Cov tshuaj reagents
Tus qauv siv rau sodium formate (purity ≥ 99.0%)
Potassium dihydrogen phosphate (qib tshuaj ntsuam xyuas)
Phosphoric acid (qib analytical, rau kev kho pH)
Methanol, acetonitrile (HPLC qib)
Cov dej sim (dej ntshiab heev los yog dej Milli-Q)