Mannitol
MannitolKev txhaj tshuaj tuaj yeem txo qhov siab ntawm lub taub hau thiab qhov muag thiab induce diuresis, yog li kev kho mob siv ntau hauv ntau lub tsev kho mob hauv tsev.Tsis tas li ntawd, nws kuj tuaj yeem tiv thaiv kev nce ntshav siab, arteriosclerosis, meningitis thiab ntshav qab zib.Nyob rau hauv thaj tsam ntawm microbiology, mannitol yog cov kab lis kev cai zoo ntawm qee cov kab mob microorganisms.Ua raws li kev txhaj tshuaj loj cov khoom siv raw thiab troche cov khoom siv ntxiv.Tsis yog nqus tau thaum noj qhov ncauj, mannitol feem ntau yog txhaj tshuaj nrog 20% hypertonic txhaj, uas tuaj yeem txhawb cov ntaub so ntswg- Cov kua dej ntws tawm ntawm cov ntshav mus rau hauv cov ntshav kom tsim cov deaquaation.Txhob mob raum tsis ua haujlwm.Kho glaucoma thiab hydrocephalus.Kho encephalitis B.Be ntxiv rau hauv qee cov tshuaj ua troche's bulking agent thiab excipient.Be siv hauv nicotinic vinegar's compounding.
Cov tshuaj diuretic, siv los tshem tawm cov kua dej ntxiv ntawm koj cov hlab ntsha, thiab ua kom cov zis tso zis ntau ntxiv.Mannitolyog siv nrog rau tej yam tshuaj chemotherapy, los tiv thaiv lub raum puas.Nws kuj tseem siv tau los txo cov kua dej hauv lub hlwb rau cov neeg mob qog nqaij hlav hlwb.Mannitol yog dawb, crystalline khoom uas zoo nkaus li thiab qab qab zib zoo li sucrose.
| Cov khoom | Cov qauv |
| Kev ntsuas % | 97-102 : kuv |
| Qhov tshwm sim | Dawb los yog yuav luag dawb crystals los yog hmoov |
| Solubility | Dawb soluble hauv dej, xyaum insoluble hauv ethanol (96 feem pua). |
| Specific Optical Rotation | + 23 ° ~ + 25 ° C |
| Melting Point | 165.0 ℃ ~ 170.0 ℃ |
| Infrared Absorption | Ua raws |
| Qhov tshwm sim ntawm kev daws teeb meem | Ntshiab thiab tsis muaj xim |
| Kev coj ua | ≤20μS / cm3 |
| Txo Qab Zib | ≤0.1% |
| A Sorbitol (Tsis suav nrog txwv <0.05%) | ≤ 2.0% |
| B + C Maltitol + Isomalt | ≤ 2.0% |
| Tsis paub meej | ≤0.1% |
| Total (A + B + C + Unspecified) | ≤ 2.0% |
| Nickel | ≤1ppm |
| Hnyav Hlau | ≤ 5ppm |
| Poob rau ziab | ≤ 0.5% |
| TAMC | ≤1000cfu / g |
| Tag nrho cov kab mob | 3000 cfu/g Max |
| Pwm thiab Poov xab | 100 cfu/g Max |
| E. Coli | Tsis zoo |
| Salmonella | Tsis zoo |
| Cov kab mob endotoxins | <2.5IU/g |
Cia: nyob rau hauv qhuav, txias, thiab ntxoov ntxoo nrog thawj ntim, tsis txhob ya raws, khaws cia ntawm chav tsev kub.
Txee lub neejib: 48oy
Pob: hauv25kg / hnab
kev xa khoom:ces
1. Koj cov nqe lus them nqi yog dab tsi?
T / T lossis L / C.
2. Koj lub sijhawm xa khoom yog dab tsi?
Feem ntau peb yuav npaj cov khoom xa tuaj hauv 7-15 hnub.
3. Yuav ua li cas txog kev ntim khoom?
Feem ntau peb muab cov ntim raws li 25 kg / hnab lossis thawv.Tau kawg, yog tias koj muaj cov cai tshwj xeeb rau lawv, peb yuav ua raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom?
Raws li cov khoom koj xaj.
5. Koj muab cov ntaub ntawv dab tsi?
Feem ntau, peb muab Commerical Invoice, Packing List, Bill of loading, COA, Health certificate thiab Origin certificate.Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Qhov chaw nres nkoj yog dab tsi?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
