Items

Standard

Result

Sol in water at 5%

Clear

Clear

pH(5% sol w/v)

4.5-5.5

5.0

Loss on drying

Not more than 6.0%

0.8%

Residue on ignition

Not more than 10.0%

1.9%

Total bacterial count

Not more than 300CFU/g

25CFU/g

Yeast and molds

Not more than 30CFU/g

＜10CFU/g

Escherichia coli

Absent

Conforms

Salmonella paratyphi B

Absent

Conforms

Gly

Min. 3.8mg/g

13.3mg/g

Lys

Min. 3.6mg/g

13.1mg/g

Asp

Min. 3.2mg/g

12.6mg/g

Glu

Min. 8.0mg/g

33.8mg/g

Arg

Min. 2.0mg/g

7.8mg/g

Ala

Min. 3.6mg/g

12.9mg/g

Assay by poly-peptide

Min. 10.0mg/g

22.0mg/g

Conclusion

It conforms to the In-house standard.