Shandong Xiwang Bio-Chem Technology Co., Ltd.

Certificate of Analysis

Commodity: Sodium Gluconate(technical grade).  

Quantity

80MTS

Batch No

20091104

Inspection Standard

 Enterprise standard

Manufacture Date

2009-11-04

Expiry Date

2010-11-03

Sample Drawer

Zhao Meili

Serial Number

Item

Standard

Inspection Result

1

Appearance

White or slight Yellowish Crystal Powder ,

Pass

2

Identification

Meets the requirements

Positive

3

Loss on dry, %

 0.5 max

0.05

4

Content,   

98-102

99.6%

5

Reducing Substances,%

0.3 max

0.2

6

Chloride, %

0.02max

0.003

7

Sulphate, %

0.02max

0.005

8

PH

6.5-7.8

6.86

9

Pb ,μg/g

1max

1

10

Heavy metal,μg/g

10max

5

11

Arsenic,μg/g

2max

0.1

Conclusion

Conforms to the standard

Remarks

Made In China