Minoxidil Sulfate hmoov 83701-22-8

1. Taw qhia

Minoxidil Sulfate Powder yog K ntxiv rau channel agonist thiab muaj zog vascular du leeg relaxant. Nws tau pom tias yuav ua rau kom txo qis norepinephrine contraction, thiab tau tshaj tawm tias yog vasodilator. Minoxidil sulfate tau siv los ua kom nkag siab zoo txog cov ntshav-hlwb qog nqaij hlav hauv cov kev tshawb fawb syngeneic thiab allogeneic nas thiab tau pom tias yuav ua rau cov qog permeability ntau dua. lub hlis tom qab txiav kev kho mob. Nws txoj kev ua tau zoo tau tshwm sim nyob rau hauv cov txiv neej hluas (18 txog 41 xyoo), cov hluas zoo dua, thiab hauv cov neeg uas muaj balding nyob rau hauv nruab nrab (vertex) feem ntawm cov tawv taub hau.

Lub sij hawm xa tuaj: 3-5 hnub tom qab tau txais cov nyiaj them poob haujlwm

Ntim: 1kg / hnab, 25kg / nruas

Cov nqe lus them nqi: hloov txhab nyiaj hauv txhab nyiaj lossis credit card

Shipping txoj kev: ups, fedex, dhl express, los ntawm huab cua los yog hiav txwv

2. Muaj nuj nqi

2.1 Minoxidil sulfate hmoov siv rau refractory kub siab thiab lub raum kub siab, cov nyhuv antihypertensive ntawm hydralazine muaj zog dua li ntawd.

2.2 Raws li Tshuaj rau kev kho mob ntawm androgenic alopecia (alopecia).

3. Daim ntawv thov

Minoxidil Sulfate Powder yog cov nquag metabolite ntawm Minoxidil (M345000) thiab nws yog lub zog vascular du nqaij so. Minoxidil sulfate yog ib qho kev xaiv ATP-sensitive potassium channel opener.

Cov khoom tiav

4. Specifications

5.Flow daim ntawv qhia

6. Kev xeem

Reagents:

1. Glacial acetic acid

2. Perchloric acid titrant ({1}}.1mol/L)

3. Crystal violet qhia kev daws teeb meem

4. Benchmark Potassium Hydrogen Phthalate

Kev npaj ua piv txwv: 1. Perchloric acid titrant (0.1mol/L)

Kev npaj: Noj 75{{10}} mL ntawm anhydrous glacial acetic acid (raws li cov ntsiab lus dej, ntxiv 5.22 mL ntawm acetic anhydride ib 1 g dej), ntxiv 8.5 mL ntawm perchloric acid (70 ~ 72. feem pua ​​), co zoo, cia nws txias, ntxiv ib qho tsim nyog tus nqi ntawm anhydrous glacial acetic acid rau hauv 1000mL, co zoo, thiab cia sawv ntsug rau 24 teev. Yog tias cov qauv kuaj tau yooj yim rau acetylated, cov ntsiab lus dej ntawm cov tshuaj yuav tsum tau txiav txim siab los ntawm kev ntsuas dej noo, thiab tom qab ntawd kho nrog dej thiab acetic anhydride kom cov dej ntsiab lus ntawm cov tshuaj 0.01 feem pua ​​~ 0.2 feem pua.

Calibration: Siv li ntawm {{0}}}.16 g ntawm qhov ntsuas ntsuas poov tshuaj hydrogen phthalate qhuav kom qhov hnyav tas li ntawm 105 degree, hnyav hnyav, ntxiv 20 mL ntawm anhydrous glacial acetic acid kom yaj, ntxiv 1 tee ntawm crystal violet. qhov taw qhia kev daws teeb meem, thiab maj mam titrate nrog cov tshuaj no mus rau xiav, thiab cov txiaj ntsig titration raug kho nrog kev kuaj dawb. Txhua 1mL ntawm perchloric acid titration tov (0.1mol / L) yog sib npaug rau 20.42mg ntawm poov tshuaj hydrogen phthalate. Txheeb xyuas qhov concentration ntawm cov tshuaj no raws li kev noj cov tshuaj no thiab tus nqi ntawm cov poov tshuaj hydrogen phthalate noj.

7. HNMR

8. Kev ruaj ntseg thiab kev nyab xeeb

Peb tau ua ntau yam kev ruaj ntseg thiab kev nyab xeeb kawm txog cov khoom no, raws li cov ntaub ntawv ceev ceev thiab kev ruaj ntseg mus sij hawm ntev, nws qhia cov yam ntxwv ruaj khov; raws li kev tshawb nrhiav tsiaj txhu, nws qhia tau tias muaj kev nyab xeeb.

9. Daim ntawv pov thawj

10.Exhibition

11. Peb Cov Neeg Siv Khoom

12.Cov neeg siv kev tshuaj xyuas

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