PRODUCT

Triamcinolone Diacetate

SAMPLE DATE

2023.11.06

SAMPLE ID.

     20231101

EXPIRY DATE

2026.11.05

CRITERIA

USP34

TESTING RESULTS

ITEMS

STANDARD

TEST RESULT

DESCRIPTION

 WHITE OR ALMOST WHITE, CRYSTALLINE POWDER

WHITE CRYSTALLINE POWDER

IDENTIFICATION

A，B

POSITIVE

SPECIFIC OPTICAL ROTATION

+39°~ +45°

+43°

HEAVY METALS

≤ 0.0025%

CONFORM

RESIDUE ON IGNITION

≤ 0. 5%

CONFORM

WATER

≤ 6.0%

4.6%

RESIDUE SOLVENT

Methanol ≤ 3000ppm

CONFORM

Chloroform ≤ 60ppm

CONFORM

Pyridine ≤ 200ppm

CONFORM

ASSAY

97.0%—103.0%

98.8%

CONCLUSION

THE ABOVE PRIDUCT CONFORMS TO USP34.