China OEM/ODM China Gotu Kola Extract - White Willow Bark Extract – Ruiwo factory and manufacturers

OEM/ODM China Gotu Kola Extract - White Willow Bark Extract – Ruiwo

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OEM/ODM China Gotu Kola Extract - White Willow Bark Extract – Ruiwo Detail:

Product Description

Product Name: White Willow Bark Extract

Category: Plant Extracts

Effective components: Salicin

Product specification: 98%

Analysis: HPLC

Quality Control: In House

Formula: C₁₃H₁₈O₇

Molecular weight: 286.28

CAS No: 138-52-3

Appearance: white crystal powder

Identification: Passes all criteria tests

Product Function: White Willow Bark Powder help reduce pain, reduce fever, anti-inflation.

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name	Salicin	Botanical Source	White willow (Salix) bark
Batch NO.	RW-SA20210507	Batch Quantity	1000 kgs
Manufacture Date	May 3. 2021	Expiration Date	May 9. 2021
Solvents Residue	Water&Ethanol	Part Used	Bark

ITEMS	SPECIFICATION	METHOD	TEST RESULT
Physical&Chemical Data
Color	White	Organoleptic	Conforms
Ordour	Characteristic	Organoleptic	Conforms
Appearance	Crystal Powder	Organoleptic	Conforms
Analytical Quality
Assay(Salicin)	≥98%	HPLC	98.16%
Loss on Drying	5.0% Max.	Eur.Ph.7.0 [2.5.12]	2.21%
Total Ash	5.0% Max.	Eur.Ph.7.0 [2.4.16]	1.05%
Sieve	100% pass 80 mesh	USP36<786>	Conforms
Solvents Residue	Meet Eur.Ph.7.0 <5.4>	Eur.Ph.7.0 <2.4.24>	Conforms
Pesticides Residue	Meet USP Requirements	USP36 <561>	Conforms
Heavy Metals
Total Heavy Metals	10ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	Conforms
Lead (Pb)	2.0ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	Conforms
Arsenic (As)	1.0ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	Conforms
Cadmium(Cd)	1.0ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	Conforms
Mercury (Hg)	0.5ppm Max.	Eur.Ph.7.0 <2.2.58> ICP-MS	Conforms
Microbe Tests
Total Plate Count	NMT 1000cfu/g	USP <2021>	Conforms
Total Yeast & Mold	NMT 100cfu/g	USP <2021>	Conforms
E.Coli	Negative	USP <2021>	Negative
Salmonella	Negative	USP <2021>	Negative
Packing&Storage	Packed in paper-drums and two plastic-bags inside.
	N.W: 25kgs
	Store in a well-closed container away from moisture, light, oxygen.
Shelf life	24 months under the conditions above and in its original packaging.

Application of Salicin

1. White Willow Bark Extract Powder has been used for centuries as a pain reliever.

2. White Willow Powder as an alternative to aspirin, particularly those that experience chronic headaches or back pain.

WHY CHOOSE US1
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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for OEM/ODM China Gotu Kola Extract - White Willow Bark Extract – Ruiwo , The product will supply to all over the world, such as: Armenia, Brazil, Libya, we sincerely hope to establish a good and long-term business relationship with your esteemed company through this opportunity, based on equality, mutual benefit and win-win business from now to the future. "Your satisfaction is our happiness".

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.