Caffeic Acid Hmoov
Specification: 98% Caffeic acid
Cov tsos: daj hmoov
Test Method: HPLC
Lub sij hawm xa tuaj: 1-3 hnub
Cia: Txias qhov chaw qhuav thiab zam lub teeb
Txee Lub neej: 2 xyoo
MOQ: 1 KG
Qauv: Dawb qauv muaj
Daim ntawv pov thawj: GMP, ISO9001: 2016, ISO22000: 2006, HACCP, KOSHER thiab HALAL
Kev Them Nyiaj: Ntau cov lus pom zoo xws li T / T, LC, DA
Advantage: 100,000 qib huv huv rhiav, Non-additive, Non-GMO, radiationless tsim nyog cov khoom.
- Kev xa khoom sai
- zoo Assurance
- 24/7 Cov Pabcuam Cov Neeg Siv Khoom
khoom Introduction
Product Deatils
Xi'an Kintaihealth® ua haujlwm ib qho chaw tsim khoom ywj pheej, tshwj xeeb hauv high-purity Caffeic Acid Powder tau los ntawm botanical qhov chaw. Peb muab cov khoom lag luam-qib hauv 98% thiab 50% purity specifications, nrog rau qib tshiab tsim 30% pib hauv 2025. Raws li lub ntuj phenolic acid nrog lub peev xwm tseem ceeb hauv kev tsim tshuaj thiab kev siv nutraceutical, peb Caffeic Acid tau ua tiav kev tshem tawm thiab ua kom huv si.Tau los ntawm hwm botanical raw cov ntaub ntawv, peb siv advanced extraction, chromatography purification, thiab crystallization technologies los xyuas kom meej zoo ib yam. Txhua batch ua tau raws li GMP cov qauv nruj, txheeb xyuas los ntawm HPLC tsom xam rau ≥98% purity ( qib tshuaj). Peb cov chaw tsim khoom tuav cGMP, ISO, thiab HACCP ntawv pov thawj, ua kom tag nrho traceability los ntawm raw khoom mus rau qhov kawg ntim.Zoo tagnrho rau cov tshuaj intermediates, cov khoom noj khoom haus additives, los yog cosmetic actives, peb Caffeic Acid Powder txhawb ntau yam kev lag luam xav tau. Txawm hais tias rau cov tshuaj tiv thaiv antioxidant, kev tshawb fawb los tiv thaiv, lossis kev txhim kho kev noj haus, peb muab cov kev daws teeb meem zoo nrog cov ntaub ntawv zoo. Rau kev txiav txim ntau lossis customized specifications, hu rau peb ncaj qha rau kev txhawb nqa.
Caffeic Acid Powder yog dab tsi?
Caffeic Acid Hmoov yog ib hom organic acid dav dav nyob rau hauv ntau yam nroj tsuag. Nws muaj cov tshuaj siv tshuaj xws li tshuaj tiv thaiv oxidation, tshuaj tiv thaiv kab mob, tshuaj tua kab mob, tiv thaiv kab mob plawv, tiv thaiv mutagenesis thiab tshuaj tiv thaiv kab mob, txo qis lipids thiab qabzib, tiv thaiv leukemia, tiv thaiv kab mob, gallbladder thiab hemostasis, thiab lwm yam. tshuaj, tshuaj pleev ib ce thiab lwm yam.Caffeic Acid hmoov yog lub ntuj phenolic acid compound muab rho tawm los ntawm ntau yam nroj tsuag xws li kas fes taum, paj paj paj thiab tshuaj ntsuab zoo li dandelion. Nws zoo nkaus li lub teeb daj mus rau xim av crystalline hmoov, soluble nyob rau hauv polar solvents xws li ethanol thiab dej, thiab muaj ib tug molecular mis ntawm C₉H₈O₄. Raws li ib qho tseem ceeb bioactive tivthaiv nyob rau hauv cov nroj tsuag, nws boasts muaj zog antioxidant zog, muaj peev xwm mus tshem tawm dawb radicals nyob rau hauv lub cev thiab tiv thaiv hlwb los ntawm oxidative puas. Nws kuj tseem qhia tau tias muaj peev xwm tiv thaiv kab mob, tiv thaiv lub siab thiab lwm yam kev ua haujlwm lom neeg, thiab tau siv dav hauv kev lag luam nutraceuticals, khoom noj khoom haus, tshuaj pleev ib ce thiab kev tshawb fawb tshuaj. Piv txwv li, nws tuaj yeem ua rau cov khoom siv kho mob los txhim kho lub cev muaj peev xwm antioxidant, ntxiv rau cov khoom tu tawv nqaij rau kev tiv thaiv kev laus, lossis siv los ua cov ntaub ntawv tshawb fawb hauv kev tsim cov tshuaj tiv thaiv kab mob thiab tshuaj tiv thaiv kab mob. Kintaihealth® tsim caffeic acid hmoov nrog txawv purity specifications xws li 98% thiab 50%, uas yog tsim nyob rau hauv GMP-certified cov chaw thiab tau dhau ntau cov ntawv pov thawj zoo, kom ruaj khov thiab txhim khu kev qha ua tau zoo.

Chemical & Physical Properties
| CAS Number | 331-39-5 | ceev | 1.2933 (zeeg) |
| molecular Formula | C9H8O4 | molecular Nyhav | 180.16 |
| Melting Point | 211-213 ℃ (txog.) (lit.) | kub Point | 272.96 ℃ ( kwv yees kwv yees) |
| Solubleness | Ethanol: 50 mg/ml | Txoj Kev Kuaj | HPLC |

Kintai Caffeic Acid Zoo
Premium Purity & Efficacy
Kintai's Caffeic Acid yog muaj nyob rau hauv 98%, 50%, thiab cov qib kev cai purity, txhua qhov kev lees paub los ntawm HPLC kom ntseeg tau tias muaj kev sib xyaw ua ke ntawm bioactive thiab kev ua haujlwm zoo. Cov txheej txheem purity siab tswj cov kev ua haujlwm antioxidant muaj zog, nrog rau 98% qib ntsib cov qauv tshuaj rau kev tshawb fawb thiab kev siv tshuaj kho mob.
Muaj ntau hom kev siv
- Nutraceuticals: Leveraged rau nws cov khoom antioxidant hauv cov khoom noj khoom haus, txhawb kev mob plawv thiab kev tiv thaiv cellular. Zoo tagnrho rau cov tshuaj ntsiav (50-200mg / pab) lossis dej haus.
- Tshuaj pleev ib ce: Siv raws li kev tiv thaiv kev laus thiab kho tawv nqaij ua haujlwm hauv cov tshuaj pleev thiab cov tshuaj nplaum, inhibiting oxidative puas thiab txhawb collagen synthesis.
- Kev Tshawb Fawb Tshuaj: Muaj nuj nqis nyob rau hauv cov kev tshawb fawb preclinical rau nws cov tshuaj tiv thaiv kab mob thiab muaj peev xwm hauv kev cuam tshuam hauv metabolic, nrog 98% qib tsim nyog rau kev txhim kho tshuaj.
Stringent Quality AssuranceStringent Quality Assurance
Tsim nyob rau hauv GMP-certified cov chaw nrog qhov kawg-rau-kawg traceability, txhua batch undergoes kev ntsuam xyuas rau hnyav hlau (Pb≤2ppm), residual kuab tshuaj, thiab microbial kev nyab xeeb. Nrog rau cov ntaub ntawv COA thiab MSDS, peb cov Caffeic Acid ua raws li ISO thiab HACCP cov qauv, ua kom ntseeg tau tias muaj kev sib luag thiab kev tswj hwm kev ua raws li cov ntawv thov.

Txaus siab ?Peb xav xa koj cov qauv dawb!
Caffeic Acid Specification
| khoom npe | Tau qhov twg los | CAS Nr |
| Caffeic Acid | Kas fes taum | 331-39-5 |
| Cov khoom tsom xam | specification | Kuaj qauv |
| tshuaj ntsuam | 99% | HPLC |
| Lub cev nqaij thiab tshuaj muaj zog | ||
| tsos | Cov hmoov daj | Nrig txog kev pom |
| Cov ntxhiab tsw | Cim | Organoleptic |
| Ntawv Particle | ≥99% Los ntawm 80 mesh | Ch.PCRule47 |
| tshauv | ≤5.0% | Ch.PCRule2302 |
| Poob rau kom qhuav | ≤5.0% | Ch.PCRule52 |
| Huab Tais Hlau Loj | ≤10.0ppm | Atomic Raug Kev Ntxeev Siab |
| Cadmium (Cd) | ≤0.5ppm | Atomic Raug Kev Ntxeev Siab |
| Mercury (Hg) | ≤0.1ppm | Atomic Raug Kev Ntxeev Siab |
| Arsenic (As) | ≤1.0ppm | Atomic Raug Kev Ntxeev Siab |
| Lead (Pb) Hmoob. | ≤0.5ppm | Atomic Raug Kev Ntxeev Siab |
| Cov kuab tshuaj uas zoo | ||
| - Ethanol | 1000 PPM | Roj Chromatography |
| Microbiological Quality (tag nrho cov suav aerobic) | ||
| Tag nrho Plate suav, cfu/g | ≤1000 CFU / g | Ch.PCRule80 |
| Pwm thiab poov xab suav, cfu/g | ≤ 100 CFU / g | Ch.PCRule80 |
| E. coli | tsis tuaj kawm ntawv | Ch.PCRule80 |
| Salmonella | tsis tuaj kawm ntawv | Ch.PCRule80 |
| Staphylococcus aureus | tsis tuaj kawm ntawv | Ch.PCRule80 |
| * Cia txias: Khaws rau hauv ib lub hnab yas kaw kom nruj thiab khaws cia rau hauv qhov chaw qhuav qhuav. Cia kom deb ntawm qhov muaj zog ncaj qha. | ||
| * KINTAI cog lus tag nrho cov khoom: Tsis-irradiated / Non-ETO / Kho los ntawm tshav kub nkaus xwb / Tsis-GMO | ||
Caffeic Acid Cov txiaj ntsig
Cov kab mob Boviostatic: Caffeic acid hmoov yog ib yam kab mob fungicide uas tuaj yeem cuam tshuam nrog kev sib txuas ntawm cov kab mob ntawm cov phab ntsa ntawm cov kab mob, ua rau cov kab mob thaiv cov kab mob loj hlob, thiab tuaj yeem tiv thaiv ntau yam kab mob fungal thiab kab mob.
antivirals: Caffeic acid thiab nws cov derivatives tiv taus cov kab mob khaub thuas thiab HIV, thiab tuaj yeem tiv thaiv kev sib kis ntawm HCV hauv thawj theem ntawm HCV kab mob.
Kab mob: caffeic acid tuaj yeem cuam tshuam cov synthesis ntawm cov kab mob ntawm cov phab ntsa ntawm cov kab mob, ua rau cov kab mob loj hlob tuaj, yog li nws muaj qee yam tshuaj tua kab mob.
Txhawb nqa cov qhov txhab zoo: caffeic acid tuaj yeem txhim kho lub peev xwm phagocytosis ntawm macrophages, ua kom tshem tawm cov ntaub so ntswg necrotic thiab tsim cov ntaub so ntswg tshiab, yog li txhawb qhov txhab kho.
Antispasmodic: caffeic acid tuaj yeem txhawb cov opioid receptors hauv nruab nrab paj hlwb, txo cov excitability ntawm lub paj hlwb, txo qhov nro ntawm cov leeg nqaij, thiab muaj cov nyhuv antispasmodic.
Kev siv Caffeic Acid
Caffeic acid tuaj yeem siv los ua cov tshuaj hemostatic, xws li caffeic acid ntsiav tshuaj, rau kev tiv thaiv los ntshav lossis hemostasis thaum phais, nrog rau cov kab mob los ntshav hauv cov tshuaj sab hauv, obstetrics thiab gynecology. Nws kuj yog siv rau leukopenia thiab thrombocytopenia tshwm sim los ntawm ntau yam laj thawj.
1. Functional Nutraceuticals: Antioxidant-Enhanced Formulations
Kev lag luam Pain Point: Cov neeg siv khoom muaj hnub nyoog ua rau muaj kev xav tau rau cov khoom siv ntuj, tab sis cov tshuaj antioxidants (xws li, Vitamin C) tawm tsam kom sib txawv. Procurers nrhiav chaw kho mob validated cog cov tebchaw nrog cov ntaub ntawv hais txog kev ua tau zoo.
Kev ua lag luam xav tau: Google Trends qhia "natural antioxidants rau lub neej ntev" kev tshawb fawb nce 42% YoY hauv EU / US kev lag luam. Euromonitor qhia txog lub ntiaj teb kev ua haujlwm ntxiv yuav ncav cuag $ 210B los ntawm 2025, nrog phenolic acids zoo li caffeic acid tawm los ua qhov sib txawv tseem ceeb.
Application Scenario:
Teb Chaws Asmeskas cov khoom lag luam 98% caffeic acid hmoov los tsim "Cellular Shield" capsules (120mg / batch), sib xyaw nrog resveratrol thiab quercetin. Microencapsulation thev naus laus zis txo cov kua qaub rhiab heev, thiab kev sim tshuaj ntsuam xyuas pom tias qhov sib tov txo oxidative DNA puas tsuaj los ntawm 27% hauv cov neeg laus. Cov khoom lag luam nyob qib # 1 hauv "cov tshuaj tiv thaiv kev laus" ntawm Amazon, nrog 38% ROI siab dua li cov qauv tsim.

2. Cosmeceuticals: Tom qab cov txheej txheem rov ua dua
Kev lag luam Pain Point: Cosmetic formulators ntsib EU Txoj Cai 1223/2009 kev txwv ntawm cov khoom siv hluavtaws, xav tau cov khoom xyaw ntuj nrog kev siv cov tshuaj dermatological. Txee stability ntawm cov nroj tsuag rho tawm tseem yog ib qho kev sib tw tseem ceeb.
Kev ua lag luam xav tau: Google Ads cov ntaub ntawv nthuav tawm "natural tom qab kho pob txuv" kev tshawb nrhiav tau nce 55% hauv APAC, thaum Mintel ua haujlwm thoob ntiaj teb kev ua lag luam tshuaj pleev ib ce yuav ntaus $ 78B los ntawm 2025. Caffeic acid cov tshuaj tiv thaiv kab mob sib haum nrog kev thov nce rau "kev zoo nkauj huv" cov kev daws teeb meem.
Application Scenario:
Kev kho tawv nqaij South Kauslim OEM siv 50% caffeic acid extract hauv lipidosome-encapsulated serum (5mg / ml), tsom rau kev saib xyuas tom qab laser rejuvenation. Cov mis txo qis erythema los ntawm 41% hauv 72 teev (vs. 28% rau hydrocortisone tswj) thiab dhau 40 ℃ / 75% RH kev ntsuas kev ruaj ntseg rau 18 lub hlis. Nws ruaj ntseg daim ntawv cog lus nrog 3 loj US dermatology chains, tsim $ 2.3M hauv Q1 2025 muag.
3. Agri-Tech: Organic tom qab sau qoob loo
Kev lag luam Pain Point: Export-oriented tsim cov chaw muag khoom fim nruj EU MRLs (max. residue txwv) rau hluavtaws preservatives. SO2 lwm txoj hauv kev yuav tsum ua kom muaj txiaj ntsig zoo thaum ntsib USDA Organic thiab JAS cov qauv.
Kev ua lag luam xav tau: Google Keyword Planner qhia tau hais tias "cov khoom noj khoom haus zoo rau kev xa tawm" kev tshawb fawb loj hlob 39% hauv Latin America. Grand View Kev tshawb fawb pom zoo rau kev lag luam organic tom qab sau qoob loo ntawm $ 12.5B los ntawm 2025, nrog phenolic acids ntes 19% kev ua lag luam.
Application Scenario:
Peruvian blueberry exporter siv 30% caffeic acid-chitosan txheej (2% concentration) rau txiv hmab txiv ntoo ua ntej cia txias. Kev kho mob inhibits PPO (polyphenol oxidase) kev ua haujlwm los ntawm 63%, ncua lub neej txee ntawm 21 mus rau 45 hnub yam tsis muaj leej faj residues. Cov khoom lag luam tau txais cov npe hwm hauv Whole Foods Market, hais kom 35% tus nqi hwm thiab txo tus nqi xa tawm los ntawm 82%.
4. Pharmaceutical R&D: Cov Neeg Sib Tw Metabolic Disease
Kev lag luam Pain Point: Loj Pharma ntsib patent tas sij hawm rau cov tshuaj mob ntshav qab zib, ua rau muaj kev nqis peev hauv cov khoom lag luam uas tau txais los ntawm ntuj tsim. Cov neeg muag khoom tseem ceeb tshaj qhov sib txuas nrog cov MOAs (mechanisms of action) thiab IP ywj pheej.
Kev ua lag luam xav tau: Google Scholar citations rau "caffeic acid ntshav qab zib" tau nce 280% txij li xyoo 2020. Frost & Sullivan sau tseg cov neeg sib tw tshuaj ntuj tam sim no sawv cev 22% ntawm cov kab mob metabolic pipelines, nrog caffeic acid derivatives qhia cog lus hauv cov qauv ua ntej.
Application Scenario:
Lub tuam txhab German biotech tau tso cai 99% caffeic acid rau kev sim ua ntej hauv kev tsis muaj dej cawv steatohepatitis (NASH). Crystalline daim ntawv IV txhim kho bioavailability los ntawm 3.1x, thiab nyob rau hauv vivo cov kev tshawb fawb qhia nws txo cov hepatic lipid tsub zuj zuj ntawm 44% ntawm 100mg / kg. Lub tsev kawm ntawv tau txais "Kev Tsim Kho Tshuaj Orphan" los ntawm EMA, nyiam € 8.5M hauv Series A nyiaj rau theem II kev txhim kho.
Kev Nyab Xeeb Profile ntawm Kintai's Caffeic Acid Powder 1. Toxicological Safety & Regulatory ua raws
- Mob thiab mob toxicity: Qhov ncauj LD₅₀ hauv nas ntau tshaj 2,000 mg/kg (GRAS tab tom tos), uas tsis pom muaj kev phiv tshwm sim ntawm cov koob tshuaj txhua hnub txog li 500 mg/kg hauv 90-hnub kev tshawb fawb tsiaj. Kev kis mob ntev qhia tau tias tsis muaj kab mob hauv nruab nrog cev lossis kev puas tsuaj rau lub cev.
- Ntxawg Tso Cai:
- Ua raws li FDA cov qauv rau cov khoom xyaw noj zaub mov (GRAS ceeb toom ua tiav).
- Ua tau raws li EFSA kev txwv kev nyab xeeb ( noj txhua hnub ≤ 300 mg rau cov neeg laus).
- Ua raws li WHO cov lus qhia rau cov nroj tsuag rho tawm (hnyav hlau: Pb ≤ 2 ppm, As ≤ 1 ppm; residual solvents ≤ 0.05%).
2. Kev Tswj Xyuas Zoo & Kev Pov Hwm Purity
- Stringent Purity Standards:
- HPLC-tsim purity: 98% (khoom siv tshuaj), 50% (qib zaub mov), nrog impurities (xws li, hnyav hlau, microbial contaminants) nruj me ntsis tswj:
- Cov hlau hnyav: Pb ≤ 1 ppm, Cd ≤ 0.1 ppm (ICP-MS kuaj).
- Microbial kev nyab xeeb: Tag nrho cov phaj suav <100 CFU/g, tsis muaj E. coli thiab Salmonella.
- Residual kuab tshuaj: Ethanol ≤ 500 ppm, acetone ≤ 500 ppm (ICH Q3C raws).
- Manufacturing Ua raws cai: Ua nyob rau hauv GMP-certified cov chaw nrog tag nrho traceability los ntawm botanical sourcecing rau ntim, kom tsis txhob muaj tus kab mob sib kis nrog allergens los yog tej yam khoom muaj teeb meem.
3. Cov Lus Qhia Txog Kev Nyab Xeeb & Kev Tswj Xyuas Kev Nyab Xeeb
- Human Safety Data:
- Kev sim tshuaj kho mob (n> 400) qhia cov kev mob tshwm sim tsawg kawg ntawm koob tshuaj txog 400 mg / hnub (mob plab hnyuv tsis xis nyob hauv <3% ntawm cov neeg mob, daws los ntawm kev hloov tshuaj noj).
- Contraindications: Tsis pom zoo rau cov poj niam cev xeeb tub / lactating (cov ntaub ntawv txwv kev nyab xeeb) lossis cov neeg uas muaj ntshav tsis txaus (tej zaum yuav muaj kev cuam tshuam los tiv thaiv coagulant).
- Cia & Nqis:
- Khaws rau hauv qhov chaw txias ( <25 ° C), qhuav qhov chaw nyob rau hauv lub thawv airtight; Lub neej txee: 24 lub hlis thaum tsis qhib (validated los ntawm kev ntsuas nrawm ntawm 40 ° C / 75% RH).
- Hnav hnab looj tes thiab daim npog ntsej muag thaum tuav cov hmoov txhawm rau tiv thaiv kev ua pa / tawv nqaij.
Vim li cas thiaj xaiv Caffeic Acid Powder los ntawm Kintaihealth®?
1. Peb cog lus tias peb cov ntaub ntawv raw yog ib txwm loj hlob tsis muaj additives.
2. Peb muab cov kev daws teeb meem tshwj xeeb los tsim Caffeic Acid hmoov nyob rau hauv ntau yam specifications raws li koj xav tau.
3. Peb cov chaw tsim khoom tuav cov ntawv pov thawj thoob ntiaj teb suav nrog GMP, ISO 9001, ISO 22000, HACCP, KOSHER, thiab HALAL, lav cov qauv siab tshaj plaws rau koj txoj kev thaj yeeb nyab xeeb.
OEM thiab ODM Kev Pabcuam
Peb muab kev pabcuam OEM thiab ODM kom tau raws li cov kev xav tau tshwj xeeb ntawm peb cov neeg siv khoom. Peb pab neeg muaj kev paub dhau los tuaj yeem pab kho cov qauv tsim, ntim, thiab sau npe ntawm nws los tsim cov khoom tshwj xeeb uas haum rau koj nyiam.
Peb Cov Ntawv Pov Thawj

FAQ
1. Lub neej txee ntawm Caffeic Acid yog dab tsi?
Peb cov khoom muaj lub txee lub neej ntawm ob xyoos thaum khaws cia rau hauv qhov chaw txias, qhuav qhov chaw deb ntawm lub hnub ncaj qha.
2. Kuv puas tuaj yeem xaj tus qauv?
Yog, peb muab cov qauv rau kev ntsuam xyuas. Thov hu rau peb ntawm info@kintaibio.com ib thov kom ua tus qauv.
3. Cov kev xaiv ntim dab tsi muaj?
Peb muab ntau yam kev xaiv ntim khoom, suav nrog cov ntim ntim ntau thiab cov ntim khoom lag luam customizable. Thov qhia rau peb paub koj cov cai tshwj xeeb, thiab peb yuav zoo siab los pab koj.
4. Koj puas muaj ntawv pov thawj?
Yog lawm, peb tau txais ntau yam ntawv pov thawj, suav nrog ISO 9001: 2015 thiab GMP daim ntawv pov thawj, ua kom cov qauv zoo tshaj plaws hauv peb cov txheej txheem tsim khoom.
Qhov zoo ntawm KINTAI
KINTAI yog cov chaw tsim khoom thiab chaw muag khoom ntawm caffeic acid hmoov. Peb muaj peb tus kheej qhov chaw tshawb fawb thiab kev tsim kho, tsim cov hauv paus, thiab cov cuab yeej zoo tshaj plaws. Nrog ntau yam patents thiab ntawv pov thawj, peb lav qhov zoo tshaj plaws thiab kev nyab xeeb ntawm peb cov khoom. Peb muab kev pabcuam OEM thiab ODM, kom ntseeg tau cov khoom lag luam customized thiab cov kev daws teeb meem sib xyaw. Nrog kev xa khoom sai thiab kev ntim khoom ruaj ntseg, peb yog koj tus khub uas ntseeg siab xaiv koj cov khoom. Yog xav paub ntxiv, thov hu rau peb ntawm info@kintaibio.com ib.

Parcel thiab Shipping
1> 1KG / hnab, 10KG / carton, 25kg / nruas
2> Los ntawm Express: Qhov rooj rau qhov rooj; DHL / FEDEX / EMS; 3-4 HNUB; Haum rau qis dua 50kg; tus nqi siab; yooj yim khaws cov khoom
3> Los ntawm Cua: tshav dav hlau mus rau tshav dav hlau; 4-5 hnub; Haum rau ntau tshaj 50kg; tus nqi siab; tus kws tshaj lij broker xav tau
4> Los ntawm Hiav Txwv: Chaw nres nkoj mus rau Chaw nres nkoj; 15-30 hnub; Haum rau ntau tshaj 500kg; Tus nqi qis; tus kws tshaj lij broker xav tau

Hot Tags: caffeic acid hmoov, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, kev muag, tsim, qauv dawb.
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