Products

Common Yam Rhizome P.E.


Common Yam Rhizome P.E.
 

Main component

Common Yam Rhizome P.E.

Extract

origin

 Yam

Apperance

White powder

 

Testing

 method

UV

Comtent

101%

Specification

25kg/ drum

Package

 Cardboard drum

Storage

24 month


 

 Product Name

Common Yam Rhizome P.E. 

Latin name

Rhizoma Dioscoreae

 Plant origin

Dry rootstock of Dioscorea opposita Thunb.

Quality standard

Ratio

 10:1

Plant part to use

Rootstock

Color

White

 Appearance

Powder

 Particle size

80 mesh

Odor

Special smell

Loss on drying

≤5%    

Ash

<5%

Heavy Metals

<10 ppm

 Pesticides  residue            

 <2 ppm

Microorganism control

Total plate count

1000CFU/gm

Escherichia coli

Negative  

Salmonella

Negative     

Yeast & Mold

100CFU/gm

Storage

Store in cool & dry place. Keep away from strong light and heat.

Shelf life

2 years

Package

Inside is double layer plastic bag and outer is cardboard drum (25kg/drum)

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