ITEM

SPECIFICATION

Appearance:

Light Yellow or Brown Powder

Odor:

Characteristic

Assay(HPLC):

Phosphatidylserine≥20.0%

Water:

≤5.0%

Peroxide value:

≤10 meq/kg

Heavy metals:

≤1 ppm

As:

≤0.3 ppm

Lead:

≤0.5ppm

Total plate count:

≤1,000cfu/g

E.Colis:

  ≤10MPN/100g

Yeast&mold:

Negative

Salmonella:

Negative

Staphylococcus:

Negative