Description

Unit

Standard

Test result

Appearance

White, crystalline powder, with a sweet taste.

Same

Identification

A, B, C

Conforms

Sobubility

Freely soluble in water, sparingly soluble in alcohol.

Conforms

Specific Rotation

+52.5°+53.3°

+53.0

Acidity or Alkalinity

6.0g,0.1M NaOH 0.15ml

0.10ml

Appearance of solution

Clear, odourless

Conforms

Foreign sugars, soluble starch, dextrins

Conforms

Conforms

Chlorides

ppm

≤125

10

Water

%

7.0-9.5

8.5

Sulphites (SO2)

ppm

≤15

Conforms

Sulphated ash

%

≤0.1

0.003

Calcium

ppm

≤200

200

Barium

Conforms

Conforms

Suplhates

ppm

≤200

Conforms

Lead in sugars

ppm

≤0.5

0.5

Arsenic

ppm

≤1

1

Total bacteria count

Pcs/g

≤1000

10

Molds and yeasts

pcs/g

≤100

10

Escherichia coli

Negative

Negative

Intestines Bacillus

Eu/ml

≤0.25

Conforms

Conclusion

The results conform to the specification