Hangzhou Leap Chem Co., Ltd. yog ib qho ntawm cov tuam txhab tshaj lij thiab cov neeg muag khoom ntawm dexamethasone ep impurity e 丨cas 13209-41-1 hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov khoom lag luam ntawm tus nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom pheej yig dua, tiv tauj peb tam sim no.
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Specifications
| Qhov tshwm sim | Tawm dawb mus rau lub teeb daj hmoov hmoov |
| Purity (HPLC) | 99% min |
| Kev txheeb xyuas | HPLC lub sijhawm khaws cia tseem ceeb zoo ib yam li cov khoom siv |
| Ib leeg siab kawg impurity | 0.2% max |
| Cov ntsiab lus dej | 0.5% max |
| Poob rau ziab | 0.5% max |
| Residue ntawm ignition | 0.5% max |
| Residual kuab tshuaj - Methanol | 3000 ppm max |
| Residual solvent - Ethyl acetate | 5000 ppm max |
| Residual solvent - Dichloromethane | 600 ppm max |
Daim ntawv thov
Dexamethasone EP Impurity E yog ib qho impurity tshwj xeeb cuam tshuam nrog cov kws tshuaj -qib dexamethasone, feem ntau saib xyuas thiab tswj hauv kev lees paub zoo thiab kev tshawb fawb soj ntsuam. Nws thawj daim ntawv thov yog nyob rau hauv kev lag luam kws tshuaj raws li tus qauv siv rau kev tshuaj ntsuam xyuas thiab kev tswj xyuas kev ua raws cai. Nws yog siv los ua kom pom tseeb siab -kev ua tau zoo ntawm cov kua chromatography (HPLC), huab hwm coj spectrometry, thiab lwm yam kev tshuaj ntsuam xyuas kom ntseeg tau tias kev huv, kev nyab xeeb, thiab kev ua tau zoo ntawm dexamethasone formulations. Los ntawm kev muab cov qauv ntsuas rau kev txheeb xyuas thiab ntsuas cov impurities, Dexamethasone EP Impurity E ua lub luag haujlwm tseem ceeb hauv kev txhim kho tshuaj, kev tswj kom zoo, thiab kev tshawb fawb kev ruaj ntseg. Nws yog ib qho tseem ceeb tshwj xeeb rau cov tuam txhab ua raws li cov qauv tshuaj pharmacopeial xws li European Pharmacopoeia (EP).
Cov txiaj ntsig
Cov txiaj ntsig tseem ceeb ntawm Dexamethasone EP Impurity E yog nyob hauv nws lub luag haujlwm hauv kev tswj xyuas cov tshuaj zoo thiab kev tswj hwm kev tswj hwm. Siv nws raws li tus qauv siv tso cai rau kev kuaj xyuas meej thiab ntsuas qhov tsis huv hauv cov khoom dexamethasone, ua kom cov khoom zoo sib xws thiab kev nyab xeeb ntawm tus neeg mob. Nws txhawb txoj kev validation, stability testing, thiab teeb meem nyob rau hauv kev tsim cov txheej txheem, txo cov kev pheej hmoo ntawm substandard los yog paug cov khoom siv tshuaj. Los ntawm kev ua kom raug impurity profileing, nws pab cov tuam txhab ua kom tau raws li cov cai nruj ntawm cov tshuaj pharmacopeial thiab cov txheej txheem kev tswj hwm, ua kom yooj yim rau kev pom zoo cov khoom thiab tswj kev ntseeg siab hauv kev siv tshuaj kho mob.
Xaus
Dexamethasone EP Impurity E yog cov cuab yeej tshuaj ntsuam xyuas tseem ceeb hauv kev lag luam tshuaj, siv los xyuas kom meej qhov zoo, purity, thiab kev nyab xeeb ntawm cov khoom dexamethasone. Los ntawm kev ua haujlwm raws li tus qauv siv rau kev tshawb pom impurity thiab txoj kev siv tau, nws txhawb kev ua raws li cov qauv tshuaj pharmacopeial thiab cov cai tswj hwm. Nws siv txhim kho kev ntseeg tau ntawm cov khoom lag luam, kev nyab xeeb ntawm tus neeg mob, thiab kev tswj hwm kev tsim khoom, qhia txog nws lub luag haujlwm tseem ceeb hauv kev tsim kho tshuaj niaj hnub thiab kev ruaj ntseg zoo.
Cim npe nrov: Dexamethasone ep impurity e 丨cas 13209-41-1, Tuam Tshoj dexamethasone ep impurity e 丨cas 13209-41-1 manufacturers, lwm tus neeg, Hoobkas
