standard

Appearance

white or off-white powder

Properties

water soluble

Protein Assay

≥95%

Moisture

≤7%

PH (1% solution)

5.0—7.0

Pb

≤1mg/kg

Arsenic (as As)

≤0.1mg/kg

Fat

0

Total plate count

≤1000cfu/g

coliform

≤30MPN/100g

pathopoiesia bacteria (staphylococcus aureus, Salmonella )

negative

Packing

25kg/drum or following your demands

Shelf life

2 years