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Best Marigold extract powder, natural zeaxanthin lutein, bulk in stock,China price supplier

Best Marigold extract powder, natural zeaxanthin lutein, bulk in stock
min.order / fob price
≥1 piece
OriginChina
Production Capacity500kg/week
CategoryPlant Extracts
Update Time2023-06-01
company profile
Contri Herb Technology Company
China
Contact: Ms.kathy
Tel: 0086-29-88763041
Number of Employees:
Business Type:
product details
Standard:5%,10%,20%,80%
Origin:China

                                     Specifications of Zeaxanthin Powder

 

Appearance

Orange red powder

Odor

Characteristic

Sieve Analysis

100mesh

Assay

5%-50% by HPLC

Molecular Formula

C40H56O2

Molecular Weight

568.87

CAS Number

144-68-3

Heavy Metal

≤10PPM

Ash

5%

Loss on drying

5%

Total Plate Count

≤1000CFU/gm

E.Coil

Negative

Salmonella

Negative

Yeast&Mould

≤100CFU/gm

Storage

Store in cool&dry place; Keep away from strong light and high temperature

Shelf life

24 months when properly stored

Package

25kg/drum, cardboard drum with double plastic bags inside

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