虫草素

ANALYSIS

SPECIFICATION

RESULTS

Assay HPLC

>2% Cordycepin

2.07%

Identification

Positive

Complies

Appearance

Fine powder

Complies

Taste

Characteristic

Complies

Loss on Drying

≤5.0%

3.00%

Ash

≤1.5%

0.16%

Heavy Metal

<10ppm

Complies

As

<2ppm

Complies

Residual Solvents

<0.3%

Complies

Pesticides

Negative

Negative

Microbiology

Total Plate Count

<500/g

60/g

Yeast & Mold

<100/g

<10/g

E.Coli

Negative

Complies

Salmonella

Negative

Complies

Conclusion   

Conform with specification

Storage       

Store in cool & dry place. Do not freeze.Keep away from strong light and heat.

Package

Invisible plastic bags and aluminum foil&sealed export drum

Shelf life       

2 years when properly stored