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Onion Extract Allium Cepa Extract,China price supplier

Onion Extract Allium Cepa Extract
FOB Price:20 USD/kg
Min. Order: 10/kg/kg
Production Capacity:20000 Kilogram
Payment Terms: T/T
Update Time:2020-01-08
Product Description
Onion Extract

KINGHERBS' Onion Extract aims at total polyphenol and main flavonoid antioxidants in the onion bulb. The main ingredients are as follows,
1. Spiraeoside (quercetin-4-O-β -D-glucoside),
2. Rutin
3. Quercetin

Spiraeoside:
Synonym(s): Quercetin 4'-glucoside. Spiraein. Spiraeoside. Spireoside
Chapman Hall Number: KWD91-S
CAS Number: 20229-56-5
Molecular Formula & weight: C21H20O12; 464.382
Accurate Mass: 464.09548
Percentage Composition: C 54.32%; H 4.34%; O 41.34%
Physical Description: Yellow needles (MeOH aq. )
Melting Point: MP 240-241 (209-210)

KINGHERBS choose the right species of onion, and after an intended storage in a special condition, we extract it with only grain ethanol. Thus assure the best quality.
We suggest onion paste extract instead of dry powder extract.

Basic Info

Onion Extract Allium Cepa ExtractOnion Extract Allium Cepa Extract

Company Profile
Name: Kingherbs Limited
Main Products: Botanical Extract, Herbal Extract, 5-Htp, Resveratrol, Myricetin, Neohesperidin ...
Business Type: Manufacture, Trade
Address: 27fl, Blding a, Cimen, Wanjiali Rd, Changsha, Hunan, China

Kingherbs was founded in 1996, manufacture high-value botanical derivatives. Over the years the company grew, now operates three factories with ISO9001 and Kosher certifications, producing herbal ingredients for dietary, food supplements, food additives, nutraceuticals, cosmetic ingredients, natural health products, pharmaceuticals and feed.

Kingherbs offers extended services as to help clients source materials from trusted manufacturers in all parts of China, examples are Chemicals, Minerals, Vitamins, Fruit and vegetable Juices, etc. Thus Kingherbs can offer hundreds of items, and offer further processing services as soft gel, capsule, granule and tablet, saving clients the trouble of sourcing for themselves, and assuring quality from our intimate knowledge of the Chinese manufacturers and markets.

Kingherbs is always up-to-date with current industry practices, and can produce and analyze ingredients according to any desired international standards: USP, EP, BP or CP. Kingherbs wants to be your favored supplier in China, by keeping our quality and services a step ahead.

Kingherbs offer Polygonum cuspidatum extract Resveratrol, Polydatin, Emodin, Rosemary extract, Carnosic acid, Rosmarinic acid, Ursolic acid, Jerusalem Artichoke, Sesamin, Coenzyme Q10, Policosanol, Allium cepae extract, Mulberry extract DNJ, Sea buckthorn seed oil, Flax seed extract SDG, Olive leaf, Luo Han Guo Momordica Mogrosides, kelp extract, Spirulina, Turmeric curcumin, Green tea polyphenols EGCG, Marigold Lutein, Zeaxanthin, please find more in the Product List.

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Kingherbs Limited
  • Business Type: Manufacture, Trade
  • Main Products:Botanical Extract, Herbal Extract, 5-Htp, Resveratrol, Myricetin, Neohesperidin ...
  • Location: Changsha, Hunan, China
  • Year Established:
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Contact Information
Contact: Ms. Winnie Lee
Tel: 86 - 731 - 89865681
Fax: 86 - 731 - 89865681
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