Items

Specification

Appearance:

White to offer-white powder.

Identification:

IR spectrum

Residual solvents

Ethanol: Not more than 0.5%

Ethyl acetate: Not more than 0.5%

Loss on drying:

Not more than 0.5%

Residue on Ignition:

Not more than 0.1%

Heavy metals (Pb):

Not more than 10ppm

Arsenic:

Not more than 2ppm

Assay (by HPLC):

Not less than 99%

Total plate count:

Not more than 1000cfu/g

Yeast & Mold:

Not more than 1000cfu/g

E. Coli:

Negative

Salmonella:

Negative

Staphylococcus Aureus

Negative