2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Phloroglucinol, phenol derivative nrog cov nyhuv tsis tshwj xeeb antispasmodic, ua ncaj qha rau ntawm cov leeg nqaij . Phloroglucinol ua rau cov nqaij ntshiv los ntawm inhibiting voltage-dependent calcium channels 19, 20 thiab tsis muaj qhov anticholinergic kev phiv cuam tshuam nrog lwm cov chav kawm ntawm antispasmodics.
Phloroglucinol ua haujlwm yog dab tsi?
Daim ntawv thov. Phloroglucinol feem ntau yog siv los ua tus neeg sawv cev sib txuas hauv kev luam ntawv. Nws txuas diazo dyes kom muab ceev ceev. Nws yog ib qho tseem ceeb rau kev lag luam synthesis ntawm cov kws tshuaj (Flopropione), Phloretin, thiab cov khoom tawg (TATB (2, 4, 6-triamino-1, 3, 5-trinitrobenzene), trinitrophloroglucinol, 1, 3, 5-trinitrobenzene).
Phloroglucinol kuaj tau li cas?
Phloroglucinol kuaj tshuaj muaj Hydrochloric acid thiab ethanol. Ib qhov tso rau ntawm daim ntawv yuav tig liab thaum Lignin tam sim no (nrhiav txwv yog li 5%). Hlau yuav hnov mob nrog phloroglucinol muab cov khoom ntshav.
Tus qauv ntawm phloroglucinol yog dab tsi?
Phloroglucinol yog ib qho tshuaj polyphenolic uas cov qauv tshuaj muaj xws li ib lub nplhaib uas muaj ntxhiab phenyl nrog peb pawg hydroxyl.
Muaj pes tsawg txoj hauv pawg muaj nyob hauv phloroglucinol?
Phloroglucinol yog benzenetriol nrog hydroxy pawg ntawm txoj haujlwm 1, 3 thiab 5.
Pom zoo:
Yuav ua li cas rov kho txoj haujlwm ua haujlwm them nyiaj rau tsev kawm qib siab?
Kev cob qhia tom qab kawm tiav hauv tsev kawm qib siab, kev ua haujlwm, kev ua haujlwm, lossis tsev kawm lag luam. … Voc Rehab them nqi kawm ntawv ntawm koj lub tsev kawm ntawv, tab sis koj tsis tau chav thiab lub rooj tsav xwm zoo li koj ua nrog Post 9/11 G.
Puas nyiam ua haujlwm rau cov neeg ua haujlwm raug rho tawm haujlwm?
Tsawg tshaj li kaum hnub tom qab, Kev Lag Luam Insider tshaj tawm, Chaw Ua Haujlwm Ua Haujlwm tau raug rho tawm ntau txhiab tus neeg ua haujlwm ib teev dhau los ntawm email, tshem tawm lawv cov ntawv pov hwm kev noj qab haus huv thaum muaj kev sib kis.
Yuav ua li cas thiaj paub yog tias lub ntsuas hluav taws xob ua haujlwm ua haujlwm?
Kom kuaj lub ntsuas carbon monoxide, tuav lub pob "kuaj" kom txog thaum koj hnov ob lub suab nrov tawm. Thaum koj hnov cov beeps, tso koj tus ntiv tes tawm ntawm lub pob xeem. Rov tsim dua qhov kev tshwm sim no, tab sis lub sijhawm no tuav lub pob xeem kom txog thaum koj hnov plaub lub suab nrov.
Texas puas rov ua haujlwm nrhiav haujlwm rau kev poob haujlwm?
Texas Reinstates Full Work Nrhiav kom tau txais nyiaj poob hauj lwm raws li kev lag luam tawm tsam kom rov ntiav cov neeg ua haujlwm | Lub Texan. TWC puas xav tau kev nrhiav haujlwm 2021? Raws li Texas kev lag luam tseem qhib, TWC tab tom rov ua haujlwm nrhiav haujlwm, uas tau raug ncua txij li lub Peb Hlis.
Lub chaw haujlwm neeg ua haujlwm ua haujlwm li cas?
Cov neeg nrhiav haujlwm tuaj yeem thov rau cov haujlwm tshwj xeeb los ntawm lub chaw haujlwm ua haujlwm, lossis tuaj yeem hu rau lub koomhaum pabcuam nrhiav haujlwm. Lub chaw haujlwm xam phaj cov neeg nrhiav haujlwm thiab muab lawv tso rau hauv txoj haujlwm tsim nyog.
