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曲安西龍雙醋酸酯,67-78-7,質(zhì)檢單
ANALYSIS CERTIFICATE
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PRODUCT |
Triamcinolone Diacetate |
SAMPLE DATE |
2023.11.06 |
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SAMPLE ID. |
20231101 |
EXPIRY DATE |
2026.11.05 |
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CRITERIA |
USP34 |
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TESTING RESULTS |
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ITEMS |
STANDARD |
TEST RESULT |
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DESCRIPTION |
WHITE OR ALMOST WHITE, CRYSTALLINE POWDER |
WHITE CRYSTALLINE POWDER |
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IDENTIFICATION |
A，B |
POSITIVE |
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SPECIFIC OPTICAL ROTATION |
+39°~ +45° |
+43° |
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HEAVY METALS |
≤ 0.0025% |
CONFORM |
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RESIDUE ON IGNITION |
≤ 0. 5% |
CONFORM |
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WATER |
≤ 6.0% |
4.6% |
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RESIDUE SOLVENT |
Methanol ≤ 3000ppm |
CONFORM |
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Chloroform ≤ 60ppm |
CONFORM |
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Pyridine ≤ 200ppm |
CONFORM |
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ASSAY |
97.0%—103.0% |
98.8% |
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CONCLUSION |
THE ABOVE PRIDUCT CONFORMS TO USP34. |
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