Items

Specification

Appearance:

A light yellow powder

Odor:

Characteristic

Bulk density

45-55g/100ml

PH value:

5.0-6.0

Moisture:

Not more than 5%

Ash:

Not more than 2%

Heavy metal (as Pb):

Not more than 10ppm

Arsenic (AS):

Not more than 0.3mg/kg

Microbiology

Total bacterial count:

Yeast & moulds:

Escherichia coli:

Salmonella:

Staphylococcus aureus:

Not more than 1,000CFU/g

Not more than 100CFU/g

Not more than 40MPN/100g

Negative

Negative

Assay (by HPLC):

Not less than 90%