Vitamin B12 (Cyanocobalamin)
Cyanocobalamine,Vitamin B12Los yog vitamin B-12, tseem hu ua Cobalamin, tseem yog dej ntawm cov vitamin dej vitamin nrog lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm lub hlwb thiab cov leeg ntshav, thiab rau kev tsim cov ntshav. Nws yog ib qho ntawm yim tus vitamins.
| Yam | Kev qhia tshwj xeeb |
| Tus cim | Dar- Liab muaju lossis cov hmoov crystalline lossis muaju, hygroscopic |
| Daim qhia npe |
|
| Piv ntawm kho qhov muag ntom (UV) |
|
| A274 / A351 | 0.75 ~ 0.83 nm |
| A525 / A351 | 0.31 ~ 0.35 nm |
| TLC | Ua tsa |
| Cov tshuaj tiv thaiv ntawm Chlorides | Yam zoo |
| Lwm yam tshuaj | APR5.0% |
| Poob rau ziab | 8.0 ~ 12.0% |
| Assay rau qhuav | 96.0 ~ 102.0% |
| Residual cov kuab tshuaj (GC) |
|
| Acetone | ≤5000 PPM |
| Tus pyrogen | Ua raws |
Chaw ntim khoom: Hauv qhuav, txias, thiab duab ntxoo nrog thawj ntim, zam kev ya raws, khaws cia ntawm chav tsev kub.
Txee lub neej: 48 hlis
Pob: Hauv25kg / hnab
kev xa mus: Sai
1. Dab tsi yog koj cov lus them nqi?
T / T lossis L / C.
2. Dab tsi yog koj lub sijhawm khoom xa tuaj?
Feem ntau peb yuav npaj cov zaub mov xa tuaj hauv 7 -15 hnub.
3. Yuav ua li cas txog cov pob?
Feem ntau peb muab cov ntim li 25 kg / hnab lossis thawv. Yog lawm, yog tias koj muaj kev tshwj xeeb rau lawv, peb yuav raws li koj.
4. Yuav ua li cas txog qhov siv tau ntawm cov khoom lag luam?
Raws li cov khoom koj tau txiav txim.
5. Cov ntaub ntawv twg koj muab?
Feem ntau, peb muab cov ntawv sau qhia ua ke, cov thawv ntim, daim nqi chaw thau khoom, COA, daim ntawv pov thawj kev noj qab haus huv thiab daim ntawv pov thawj kev noj qab haus huv. Yog tias koj lub khw muaj cov kev cai tshwj xeeb, qhia rau peb paub.
6. Dab tsi yog chaw thau khoom?
Feem ntau yog Shanghai, Qingdao lossis Tianjin.
