Natural 98%luteolin Peanut Shell Extract Peanut Extract Powder

Analysis Items

Specifications

Test Methods

Identification

Positive

TLC

Appearance & Color

Fine white powder

Visual

Odor & Taste

Characteristic

Organoleptic

Mesh Size

NLT 90% through 80 mesh

80 Mesh Screen

Solubility

Partially soluble in hydro-alcoholic solution

Visual

Assay

NLT 98%luteolin

HPLC

Method of Extraction

Hydro-alcoholic

/

Extract Solvent

Grain alcohol/Water

/

Moisture Content

NMT 5.0%

5g / 105℃ / 2hrs

Ash Content

NMT 5.0%

2g / 525℃ / 3hrs

Heavy Metals

NMT 10ppm

Atomic Absorption

Arsenic (As) 

NMT 1ppm

Atomic Absorption

Cadmium (Cd)

NMT 1ppm

Atomic Absorption

Mercury (Hg)

NMT 0.1ppm

Atomic Absorption

Lead (Pb) 

NMT 3ppm

Atomic Absorption

Sterilization Method 

High Temperature & High Pressure for short time (5” – 10”)

Total Plate Count 

NMT 10,000cfu/g

Total Yeast & Mold 

NMT 1,000cfu/g

E. Coli 

Negative

Salmonella  

Negative

Staphylococcus 

Negative

Aflatoxins

0.2ppb

Packing and Storage 

Pack in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum.

Store in a well-closed container away from moisture.

Shelf Life 

2 years if sealed and store away from direct sun light.