Quantity

100MTS

Batch No

20090403/20090404/20090505

Inspection Standard

Manufacture Date

April03-05,2009

Inspection Date

Apr.06,2009

Sample Drawer

Zhao Meili

Serial Number

Item

Standard

Inspection Result

1

Appearance

White or slight Yellowish Crystal Powder ,

Pass

2

Identification

Meets the requirements

3

Loss on dry, %

 0.5 max

0.06

4

Content,   

98-102

99.5%

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