Factory Supply Pure Natural Hydroxytyrosol Olive Leaf Extract

(1) English name: Hydroxytyrosol, Olive Leaf Extract

(powder & granular)

(2) Specifications: 10%-25%(powder); 99%(liquid)

(3) Extraction source: Olive leaf

Advantage:

1) 13 years of rich experience in R&D and production ensure the stability of product parameters;

2) 100% plant extracts ensure safer and healthier;

3) Professional R&D team can provide special solutions and customized services according to customer requirements;

4) Free samples can be provided.

Send email to us Free samples

Product Detail

(5) CAS number: 10597-60-1; molecular formula: C8H10O3; molecular weight: 154.163

● Made in China, using own planted raw material to make premium products

● Fast lead times

● 9 – step quality control process

● Highly experienced operations and quality assurance staff

● Stringent in-house testing standards

● Warehouse both in USA and China, fast response

Analysis Items	Specifications	Results	Method&Refence
Appearance	Brown yellow Powder	Conformed	Visual
Taste and Odor	Characteristic	Characteristic	Organoleptic
Mesh Size	100%through80Mesh	100% through 80 Mesh	USP34<786>
Hydroxytyrosol	≥20%	20.10%	HPLC
Identification	Correspond	Conformed	TLC/USP<201>
Heavy Metal	≤10ppm	Conformed	USP34<231>
Lead	≤1ppm	Conformed	AAS
Cadmium	≤1ppm	Conformed	AAS
Mercury	≤0.1ppm	Conformed	AAS
Arsenic	≤2ppm	Conformed	AAS
Loss on Dry	≤5.0%	4.56%	USP34<731>
Ash	≤20.0%	16.11%	USP34<281>
Solvent Residues	Complies to USP current edition	Conformed	USP34<467>
MICROBIOLOGY
Total Plate Count	＜1000 cfu/g	Conformed	USP30<61>
Yeast & Mould	＜100 cfu/g	Conformed	USP30<61>
Total Coliforms	＜10 cfu/g	Conformed	USP30<61>
Salmonella species	Absent	Conformed	USP30<61>
E．Coli	Absent	Conformed	USP30<61>
Total Coliforms	＜10 cfu/g	Conformed	USP30<61>