Product Name:

GMP-wolfberry juice powder-

Latin Name:

 Lycium barbarum

Used Part:

Leaf or Berry

Analysis

Specification

Testing Method

Appearance

Brown yellow fine powder

Visual

Odor

Characteristic

Organoleptic

Taste

Characteristic

Organoleptic

Assay (Polysaccharides)

≥10.0%

HPLC

Loss on Drying

≤5.0%

5g/105°C/2 hrs

Sieve analysis

 pass 80 mesh

80 Mesh Screen

Bulk Density

45-55g/100mL

Density Meter

Extract Solvents

Water & Alcohol

Heavy Metal

Less than20ppm

AAS

As

Less than2ppm

AAS

Residual Solvents

Eur.Pharm.2000

GC

Microbiology

Total Plate Count

Less than5000cfu/g

AOAC

Yeast & Mold

Less than1000cfu/g

AOAC

E.Coli

Negative

AOAC

Salmonella

Negative

AOAC