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CAS No.: 57-62-5. |
Other Names: CTC 15% |
MF: C22H23ClN2O8 |
Chlortetracycline 15%-CTC-15% Feed Grade
As a growth promoting
animal feed supplement
Use as an antibiotic
Chlortetracycline feed grade
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Items |
Standards |
Test Results |
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Appearance |
Brown to dark brown powder, not lumpy or moldy, no unpleasant odor |
Approved |
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Identification |
Positive |
Approved |
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Fineness |
0.425mm 90% min. pass through |
90% |
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Loss on Drying |
8.0% Max. |
5.30% |
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PH Value |
5.0-7.5 |
6.62 |
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Heavy Metals |
20ppm Max. |
<20ppm |
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Arsenic |
2ppm Max. |
<2ppm |
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Content |
15.0% Min. |
15.25%(by HPLC) |
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TC Content |
1.2% Max. |
1.06% |
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EPI-CTC |
0.9% Max. |
0.19% |
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Conclusion: |
The goods are complied with the standards |
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