Name: Polydatin
Botanical Name: Polygonum Cuspidatum Sieb.et Zucc
Part Used: Root
The Main Component Of: Polydatin
Specification: 98%
Production Process: Common Extract
Appearance: White crystal powder
Odor：:
Package and storage: 25kg/drum
Shelf life: 36 months
Description
Polydatin
|
ITEM
|
SPECIFICATION
|
TEST RESULT
|
|
Appearance
|
White crystal
|
Conforms
|
|
Odor
|
Characteristic
|
Conforms
|
|
Polydatin
|
HPLC
|
99.1%
|
|
loss on drying
|
≤5%
|
0.1%
|
|
Heavy Metal,mg/kg
|
≤ 10
|
<10
|
|
Arsenic,mg/kg
|
≤ 1
|
<0.5
|
|
Bacterial Number,cfu/g
|
≤ 1000
|
Conforms
|
|
MOLD,cfu/g
|
≤ 100
|
Conforms
|
|
YEAST
|
≤ 100
|
Conforms
|
|
CONCLUSIONUP TO SPECIFICATION
|
