NO.

Items

Specification

Result

1

Assay  

≥ 97.0%

99.32%

2

Description

white crystal powder

Conform

3

Taste

Sweet Taste

Conform

4

Identification

Positive reaction

Conform

5

Melting point

224-227°C

225.7-226.8°C

6

Loss on drying

≤0.5%

0.03%

7

Residue on ignition

≤0.1%

0.02%

8

Chloride

≤0.005%

<0.005%

9

Sulphate

≤0.006%

<0.006%

10

Calcium

Complied

Conform

11

Heavy metals

≤0.001%

<0.001%

12

Iron

≤0.0005%

<0.0005%

13

Total plate count:

not more than 1,000cfu/g

<100cfu/g

14

Mould and yeast:

not more than 1,00cfu/g

<20cfu/g

15

E.coli:

negative

negative

16

Salmonella pr.25gm gram:

negative

negative

17

Conclusion

Complied with NF12