CERTIFICATE OF ANALYSIS

Name of Product

ANALGIN

Lot No.

0406021

No.

06021

Quantity

4000Kg

Test Date

JUN.22,2004

Manufacture Date

JUN.21,2004

Expiry Date

JUN.21,2008

Quality Standard

DAB 10

Tests

Standards

Results

Appearance

Pass

Pass

Identification

Positive

Positive

Clarity of solution (5%)

Clear

Clear

Absorbance of 160 g/l

0-0.1%

0.08%

Test with sulphuric acid

Clear and colorless

Clear

Color of solution (5%)

¡Ü BG6,BY6

< BG6,BY6

Acidity and alkalinity

PH=6.2-7.2

PH=6.5

Residual solvents:

Benzen

Chloroform

1,4-dioxane

Methylene chloride

Trichlomenthylene

 

NMT 2 PPM

NMT 60 PPM

NMT 380 PPM

NMT 600 PPM

NMT 80 PPM

 

0.2PPM

12PPM

120PPM

100PPM

10PPM

Related substance (TLC)

0-0.1%

<0.1%

FREE PYROGEN(100%)

Complies

Complies

Related substance (HPLC)

Single impurity:

Impurity:

Total impurity:

 

•  2%

•  5%

0-0.5%

 

0.05%

0.02%

0.05%

Sulfate

0-0.1%

0.05%

Heavy metals

0-0.002%

0.001%

Loss on drying

4.9-5.3%

5.0%

Assay

99.0-101.0%

99.5%

Conclusion:Complies with DAB10