Product

Ursolic Acid

Overview

Ursolic acid has obvious antioxidant function and is a strong antioxidant. The antioxidant effect of ursolic acid has a positive effect on human body's anti-aging, skin freckle removal, and pigment removal.

Specification:

Product Name: Ursolic Acid

Appearance:  Brown Fine powder

Type:  Herbal Extract

Specification 10:1, Ursolic Acid 2.5%

Form:  Brown Fine Powder

Variety: Herb Extract

Part:  Leaf

Extraction Type:  Solvent Extraction

Packaging:  Plastic Container, Aluminium Foil Bag

Place of Origin:  Shaanxi, China

Grade: Herb Extract

Test Method:  UV

Sample:  Availiable

Shelf Life:  2 years

HS Code:  13021990.99


COA:

Physical and Chemical Property

Appearance

White off Powder

Conforms

Visual

Particle size

≥95% through 80 mesh

Conforms

Screening

Residue on Ignition

≤1g/100g

0.50g/100g

3g/550℃/4hrs

Loss on Drying

≤5g/100g

3.91g/100g

3g/105℃/2hrs

Identification

Conforms with TLC

Conforms

TLC

Content

98% ursolic acid

98.34%

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

200cfu/g

AOAC 990.12

Total Yeast & Mold

≤100cfu/g

10cfu/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.


Logistics Transports:

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