Rosmarinic Acid Hmoov

Rosmarinic Acid Powder Supplier:

Guanjie tsom rau Rosmarinic acid tej hmoov ua thiab ua lag luam rau 20 xyoo. Rosmarinic Acid yog muab rho tawm los ntawm Lamiaceae cog rosemary. Nws muaj nyob rau hauv ntau yam specifications xws li 5 feem pua ​​, 10 feem pua ​​, 15 feem pua ​​, thiab 25 feem pua ​​, thiab raug sim siv cov high-performance kua chromatography (HPLC) txoj kev. Cov hmoov muaj xim zoo nkauj zoo nkauj thiab yog dav siv rau nws cov tshuaj tiv thaiv antioxidant thiab tiv thaiv kab mob. Nws yog feem ntau siv hauv cov khoom noj, tshuaj pleev ib ce, thiab tshuaj lag luam. Peb cov khoom lag luam zoo thiab lub Hoobkas nqi, txais tos los hais peb.

Vim li cas thiaj xaiv Guanjie?

● Cov chaw ua haujlwm ywj pheej thiab cov chaw sim.

● Muab qhov kev kuaj thib peb.

● Tau nyob hauv daim teb no tau 20 xyoo.

● Muaj kev sib koom tes muaj zog: Northwestern University thiab Suav Academy ntawm Sciences chaw tshawb fawb.

Khoom Taw Qhia:

Rosmarinic acid yog ib tug natural polyphenol pom nyob rau hauv ntau yam tshuaj ntsuab, xws li rosemary, thyme, sage thiab basil. Nws paub tias muaj cov tshuaj tua kab mob antioxidant, tshuaj tiv thaiv kab mob, tshuaj tua kab mob, thiab tshuaj tiv thaiv kab mob, thiab tau siv los ua tshuaj rau ntau lub hom phiaj. Rosmarinic acid hmoov tuaj yeem muab rho tawm los ntawm cov tshuaj ntsuab no thiab siv los ua kev noj zaub mov ntxiv, lossis hauv cov khoom tu tawv nqaij rau nws cov txiaj ntsig tiv thaiv kab mob thiab antioxidant.

COA:

Yam khoom	Specification	Kev tshwm sim	Txoj kev
Cov ntaub ntawv tseem ceeb ntawm cov khoom
Genus thiab Hom	Rosmarinus officinalis	Ua raws	/
Ib feem ntawm tsob nroj	Nplooj	Ua raws	/
Lub Tebchaws Keeb Kwm	Tuam Tshoj	Ua raws	/
Marker Compounds
Kev ntsuam xyuas (ROSMARINIC ACID)	>25 feem pua	25.21 feem pua	HPLC
Cov ntaub ntawv Organoleptic
Qhov tshwm sim	Hmoov zoo	Ua raws	GJ-QCS-1008
Xim	Lub teeb xim av hmoov	Ua raws	GB/T 5492-2008
tsw	Yam ntxwv	Ua raws	GB/T 5492-2008
Saj	Yam ntxwv	Ua raws	GB/T 5492-2008
Cov ntaub ntawv txheej txheem
Txoj kev ua	Kev rho tawm	Ua raws	/
Solvent(s) siv	Grain cawv / dej	Ua raws	/
Txoj Kev Qhuav	Vaccum ziab	Ua raws	/
Excipient	Tsis muaj	Ua raws	/
Cov yam ntxwv ntawm lub cev
Particle Loj (80 mesh)	100.0 feem pua ​​hla 80 mesh	Ua raws	GB/T 5507-2008
Poob rau ziab	<5.0%	3.12 feem pua	GB/T 14769-1993
Tshauv Ntsiab Lus	<4.0%	2.16 feem pua	AOAC 942.05, 18
Solvent Residue	Eur. Pharm	Ua raws	GJ-QCS-1007
Hnyav Hlau
Total Heavy Metals	<10ppm	Ua raws	USP<231>, method II
Raws li	<1.0ppm	Ua raws	AOAC 986.15, 18
Pb	<3.0ppm	Ua raws	AOAC 986.15, 18
Cd	<1.0ppm	Ua raws	AOAC 986.15, 18
Hg	<0.1ppm	Ua raws	AOAC 971.21, 18
Tshuaj tua kab
666	<0.2ppm	Ua raws	GB/T5009 19-1996
DDT	<0.2ppm	Ua raws	GB/T5009 19-1996
Microbiology
Tag Nrho Phaj suav	<1,000cfu/g	Ua raws	AOAC 990.12, 18
Poov & Pwm	< 100cfu/g	Ua raws	FDA (BAM) Tshooj 18, 8th Ed.
E. Coli	Tsis zoo	Tsis zoo	AOAC 997.11, 18
Salmonella	Tsis zoo	Tsis zoo	FDA (BAM) Tshooj 5, 8th Ed.

Cov khoom xyaw nquag:

Cov khoom xyaw nquag yog Rosmarinic acid thiab nws cov derivatives, xws li caffeic acid, chlorogenic acid, thiab rosmarinic acid hexoside. Cov tebchaw no muaj cov khoom muaj zog bioactive thiab tuaj yeem siv rau hauv ntau yam tshuaj kho mob thiab kev siv tshuaj.

Txoj Kev Xeem:

● High-performance kua chromatography (HPLC)

HPLC txoj kev tso cai rau kev sib cais thiab kom muaj nuj nqis ntawm cov khoom sib txawv raws li lawv lub cev thiab tshuaj lom neeg, nrog rau qhov hnyav molecular, solubility, thiab polarity. Txhawm rau siv txoj kev no, tus qauv yog yaj hauv qhov hnyav thiab tom qab ntawd txhaj rau hauv HPLC system. Tom qab ntawd nws cais cov khoom hauv cov qauv, tso cai kom muaj qhov tseeb ntawm rosmarinic acid.

● Spectrophotometric

Nws yog feem ntau siv los txiav txim siab qhov concentration ntawm rosmarinic acid hauv cov khoom noj khoom haus. Nyob rau hauv txoj kev no, ib tug qauv yog yaj nyob rau hauv ib tug hnyav thiab ces raug rau ib tug tshwj xeeb wavelength ntawm lub teeb. Tus nqi ntawm lub teeb absorbed los yog kis los ntawm cov qauv yog ntsuas, tso cai rau kev xam cov concentration ntawm rosmarinic acid.

● Gas chromatography-mass spectrometry (GC-MS)

Nws yog cov txheej txheem ua ke uas suav nrog kev sib cais cov khoom sib txawv los ntawm cov roj chromatography thiab txheeb xyuas lawv los ntawm huab hwm coj spectrometry. Txoj kev no tso cai rau kev tshawb pom cov kab mob ntawm rosmarinic acid hauv cov khoom noj.

● Nyias-txheej chromatography (TLC)

TLC feem ntau yog siv los txheeb xyuas qhov muaj rosmarinic acid hauv cov khoom noj. Nyob rau hauv txoj kev no, ib tug me me ntawm rosmarinic acid hmoov yog siv rau ib tug nyias txheej ntawm absorbent khoom xws li silica gel los yog cellulose. Cov qauv yog ces raug rau ib qho hnyav, uas tso cai rau kev sib cais ntawm cov khoom. Lub xub ntiag ntawm rosmarinic acid yog kuaj pom los ntawm kev nthuav tawm TLC phaj rau ib qho reagent tshwj xeeb lossis los ntawm kev soj ntsuam pom hauv qab lub teeb ultraviolet.

● Nuclear magnetic resonance spectroscopy (NMR)

NMR feem ntau yog siv los lees paub tus kheej ntawm rosmarinic acid hauv cov khoom noj khoom haus. Nyob rau hauv txoj kev no, ib qho piv txwv ntawm rosmarinic acid hmoov yog yaj nyob rau hauv ib tug hnyav thiab ces raug mus rau ib tug muaj zog magnetic teb. Cov nuclei sib txawv hauv cov qauv nqus lub zog ntawm ntau zaus, muab cov ntaub ntawv hais txog cov qauv tshuaj.

Factory & Pab Pawg:

Daim ntawv pov thawj

Ntim & Xa khoom

Cim npe nrov: Tuam Tshoj rosmarinic acid hmoov manufacturers, lwm tus neeg, Hoobkas