Cov lus qhia
| Teem nqi | USP2023 |
| Kev tshwm sim | Daj muaju |
| Lam xav | 98.0% rau 102.0% |
| Daim qhia npe | IR / UV |
| Poob rau ziab | 0.5% max |
| Residue ntawm ignition | 0.1% Max |
| Lwm yam tshuaj (tretinoin) | 1.0% max |
| Residual cov kuab cua - methanol | 3000 PPM Max |
| Residual cov kuab tshuaj - Ethyl Acetate | 5000 ppm max |
| Residual cov kuab cua - isopropanol | 5000 ppm max |
Cov Ntawv Thov
Isotretinoin (CAS 4759-48-2)yog retinoid compound dav siv nyob rau hauv dermatology thiab tshuaj siv tshuaj. Nws cov ntawv thov tseem ceeb yog ib qho ntawm kev kho mob ntawm pob txuv loj, tshwj xeeb yog pob txuv lossis pob txuv cystic uas tiv thaiv tau cov kev kho mob. IsoTretinoin ua haujlwm los ntawm kev txo cov kab mob sebumous, ua rau kev txhim kho li cas, thiab kev txhim kho tseem ceeb hauv kev mob tawv nqaij. Tshaj kev kho pob txuv, nws tseem tseem tau kawm rau siv hauv kev tswj hwm lwm cov nqaij qaib, thiab qee yam mob cancer vim tias nws muaj peev xwm tswj hwm cov kev loj hlob ntawm tes thiab sib txawv.
Cov txiaj ntsig
Cov txiaj ntsig ntawm IsoTretinoin qia los ntawm nws qhov kev ua tau zoo thiab ntev - cov lus tshwm sim hauv kev tswj pob txuv hnyav. Nws hom phiaj ntau txoj hauv kev koom tes nrog pob txuv pathogenesis, muab kev kho mob ntau dua li kev tshwm sim kev pom zoo. Cov neeg mob feem ntau ua tau kev kho mob ncua sij hawm tom qab kev kho mob, txo qhov xav tau ntawm kev kho mob rov qab los yog tshuaj tua kab mob. Tsis tas li ntawd, isotretinoin tau pom los tiv thaiv {{otion} {-}}}}} Cov tawv nqaij ntxhib los mos thiab txo cov kev phom sij ntawm daim tawv nqaij. Nws cov txheej txheem ua haujlwm tso cai rau kev kho mob dav dav thiab tiv taus uas tsis tuaj yeem siv tau zoo nrog cov neeg sawv cev.
Tag
Hauv kev xaus, IsoTretinoin yog qhov ua tau zoo retinoid rau pob txuv loj thiab lwm yam kev sib txawv. Nws cov multifaceted mechanism ntawm kev ua ntawm kev ua, ntev- xyoo kev ua kom pom thiab muaj peev xwm daws cov tsos mob hauv qab no hauv kev dermatology. Los ntawm kev muab cov txiaj ntsig ruaj khov, isotretinoin tseem ua lub hauv paus hauv kev kho pob txuv thiab muaj kev cuam tshuam cov tawv nqaij nyuaj.
Cim npe nrov: IsoTretinoin yog 4759-48-2, Tuam Tshoj IsoTretinoin yog 4759-48-2 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
