Cov Lus Qhia Yooj Yim
| Ceev | 1.46g / cm3 |
| Melting point | 112.0 mus rau 116.0 degree |
| Boling Taw | 551.5 Degree ntawm 760 MMHG |
| Flash point | 22.5 Degree |
| Vapor presure | 1.84E -14 mmHg ntawm 25 degree |
| Refronction Index | 1.555 |
Cov khoom lag luam
Dab tsi yog {{3- o-ethyl-l-ascorbic acid CAS86404-04-8?
{{03-} o-ethyl-l-ascorbic acid yog xim huv si hauv dej thiab anti-oxidation nyob rau hauv dej thiab anti-oxidation entermedes thiab kev noj qab haus huv ntxiv {}}
Cov ntawv thov ntawm 3-} o-ethyl-l-ascorbic acid:
- Ntxuav ntxuav ntxuav ntxuav tawv nqaij: nws tuaj yeem tiv thaiv kev ua si ntawm cov tawv nqaij dawb thiab ua kom pom kev lag luam ntxuav hniav dawb, siv nyob rau hauv kev lag luam kom zoo nkauj {}}
- Antioxidant: Nws muaj cov nyhuv antioxidant, uas tuaj yeem ua rau cov tawv nqaij dawb, tiv thaiv cov tawv nqaij los ntawm cov laus sab nraud, thiab qeeb cov tawv nqaij .
- Cov teb tshuaj: Nws tuaj yeem siv ua cov tshuaj nruab nrab tau koom nrog cov khoom siv tshuaj kho mob, thiab tseem siv cov khoom tiv thaiv kab mob .
Vim li cas thiaj xaiv GNEEBIO?
1.} tuaj yeem muab cov khoom zoo thiab tus nqi sib tw zoo.
{{02. Cov qauv dawb rau koj qhov kev ntsuam xyuas .
3. Siv cov tuam txhab kev thauj mus los hauv zos los thauj cov khoom muag, kom koj tuaj yeem tau txais cov khoom sai.
4. Peb yuav qhia koj txhua cov ntaub ntawv ntawm txhua theem hauv ua ntej {}}
{{05. tshuab ntim tuaj yeem raug kho tau .
{6. teb thaum thawj zaug ua ntej thiab tom qab muag .
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Ntim & Xa Khoom
Kom tau zoo dua ua kom muaj kev nyab xeeb ntawm koj cov khoom, ib puag ncig phooj ywg, yooj yim thiab siv tau ntim khoom siv ntim yooj yim thiab muaj txiaj ntsig}
Peb yuav xa cov khoom kom zoo rau koj los ntawm Express .
Yog tias koj xav paub tus nqi thauj khoom, thov xa ib qho kev nug nrog koj qhov chaw nyob .
Tuam txhab tau
Gneebiotuam txhab tsim nyob rau hauv 2016. Peb ua raws li lub hauv paus ntawm "Zoo ua ntej" thiab tau teeb tsa cov qauv kev tswj hwm nruj me nyuam ntawm txhua theem ntawm cov txheej txheem tsim khoom {}}
Saib xyuas cov tshuaj xyuas zoo saib xyuas cov txheej txheem ntau lawm ntawm txhua cov khoom lag luam kom ntseeg tau tias qhov zoo tshaj plaws tshuaj lom neeg .
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Cov FAQ
Q: Koj puas sim tag nrho koj cov khoom ua ntej xa khoom?
A: Yog, peb muaj 100% kuaj ua ntej xa khoom, yuav muab? Ua ke nrog .
Q: Koj MOQ yog dab tsi?
A: Nyob ntawm cov khoom koj xav tau, peb yuav tshawb xyuas cov ntim tsawg kawg nkaus, thov hu rau peb rau cov ntsiab lus tshwj xeeb .
Q: Qhov chaw nres nkoj ntawm chaw thau khoom nyob qhov twg?
A: Feem ntau Shanghai chaw nres nkoj lossis Qingdao chaw nres nkoj .
Q: Yuav ua li cas kom tau kuaj?
A: Thov xa koj qhov chaw nyob, peb tau txais txiaj ntsig los muab cov qauv rau koj .
Q: Cov ntsiab lus them nqi twg koj txais?
A: Rau kev txiav txim me me, koj tuaj yeem them nyiaj los ntawm T / T, Western Union lossis Paypal Or West lossis Paypal Order los ntawm peb lub tuam txhab nyiaj .
Cim npe nrov: Cov Tshuaj Pleev Kom Muaj Kev Cai 3-}}}} {} {} {9} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas