Kev paub

Humic acid sodium ntsev, nrog rau cov tshuaj formula ntawm c9h8na2o4, yog ib tug maub amorphous particle. Nws yog non-toxic, odorless thiab corrosive,

L-valine yog dawb monoclinic siv lead ua los yog crystalline hmoov. Nws yog xim tsis muaj xim zoo li lub phaj lossis scaly siv lead ua thaum nws rov n

Eriodictyol (3 ', 5,4', 7-tetrahydroxyflavone, eriodictyol) yog polyphenolic flavonoid dav dav hauv cov txiv hmab txiv ntoo thiab zaub, feem ntau hauv

Xylan yog hom tseem ceeb ntawm hemicellulose, uas feem ntau yog siv los ua cov qauv ntawm hemicellulose. Nws muaj qhov zoo ntawm qhov chaw dav, tus nq

Xylan, ib hom hemicellulose, yog ib hom ntawm poly tsib carbon qab zib, uas dav muaj nyob rau hauv cov nroj tsuag cell phab ntsa. Nws yog carbohydrate

Lub luag haujlwm ntawm xylan yog dab tsi

Urolithin tau muab faib ua ob hom: urolithin A thiab urolithin B. Urolithin A yog ib qho kev metabolite ntawm ellagitanins, ib qho chaw muaj nyob hauv

Ethyl pyruvate, tseem hu ua - Ethyl ketopropionate, ethyl 2-oxopropionate, molecular mis C5H8O3. Cov kua dej tsis muaj xim, me ntsis soluble hauv dej,

Lub luag haujlwm ntawm Dodine yog dab tsi

3-Nitrobenzaldehyde yog ib qho tshuaj organic nrog cov tshuaj formula ntawm c7h5no3. Nws yog lub teeb daj lossis quasi dawb siv lead ua. Soluble hauv

Kev siv paeonol yog dab tsi

Ethyl acetate, tseem hu ua ethyl acetate, yog cov organic compound nrog cov tshuaj formula C 4 H 8 O 2 . Nws yog ib qho ester nrog kev ua haujlwm pab