Stevia Rebaudiana Extract 98% /Stevia Leaf Extract Powder CAS No 91722-21-3

General Information

Product Name:

Stevia Extract

Part Used:

Leaves

Batch Number:

PC-CA231113

Production Date:

2021-11-03

Item

Specification Method

Result

Method

Physical and Chemical Property

Appearance

White fine powder

Conforms

Visual

Particle size

≥95% through 80 mesh

Conforms

Screening

Residue on Ignition

≤1g/100g  

0.10g/100g

3g/550ºC/4hrs

Loss on Drying

≤5g/100g

3.81g/100g

3g/105ºC/2hrs

Identification

Conforms with TLC

Conforms

TLC

pH

4.5-7.0

6.0

1% solution

Relative Sweetness (x)

200~400

320

(x) times than Sugar

Assay

Total Steviol Glucosides ≥95%

95.69%      

HPLC

RA(%) ≥60%

61.71%

HPLC

Residue Analysis

Heavy Metals  

≤10mg/kg   

Conforms

Lead (Pb)

≤1.00mg/kg  

Conforms

ICP-MS

Arsenic (As)

≤1.00mg/kg  

Conforms

ICP-MS

Cadmium (Cd)

≤1.00mg/kg

Conforms

ICP-MS

Mercury (Hg)

≤0.50mg/kg  

Conforms

ICP-MS

Microbiological Tests  

Total Plate Count

≤1000cfu/g

300cfu/g

AOAC 990.12

Total Yeast & Mold 

≤100cfu/g

20cfu/g  

AOAC 997.02

E.Coli.

Negative/10g

Conforms

AOAC 991.14

Salmonella

Negative/10g

Conforms

AOAC 998.09

S.aureus

Negative/10g  

Conforms

AOAC 2003.07

Product Status

Conclusion:

Sample Qualified.

Shelf Life:

24 months under the conditions below and in its original packaging.

Retest date:

Retest every 24 months under the conditions below and in its original packaging.

Storage:

Store in a cool, dry place away from Moisture, Light.