|
Items
|
Specification
|
Result
|
|
Appearance
|
White powder
|
White powder
|
|
Identification
|
HPLC:The retention time of major peak of test solution should correspond to that of reference solution
|
Conforms
|
|
IR:Sample spectrum corresponds to that of standard spectrum
|
Conforms
|
|
|
Appearance of solution
|
The solution is clear and not more intensely colored than reference solution BY6
|
Conforms
|
|
Related Substance
|
Avermectin NMT 2.0%
|
0.008
|
|
Total impurities NMT 5.0%
|
0.039
|
|
|
Residual Solvents
|
Ethanol NMT 30000ppm
|
360ppm
|
|
A-cetone NMT 5000ppm
|
140ppm
|
|
|
BHT
|
NMT 2000ppm
|
316ppm
|
|
Sulphated Ash
|
NMT 0.1%
|
0.0007
|
|
Heavy Metal
|
NMT 200ppm
|
<20ppm
|
|
Water
|
NMT 3.0%
|
0.018
|
|
Assay(on anhydrous and solvent free basis)
|
≥95%
|
0.981
|
|
Conclusion
|
meets specification
|
|
| Product Name | CAS NO. | Specification |
| Praziquantel | 55268-74-1 | 99% |
| Niclosamide | 50-65-7 | 99% |
| Lufenuron | 103055-07-8 | 99% |
| Ivermectin | 99% | |
| Eprinomectin | 123997-26-2 | 99% |
| Doramectin | 117704-25-3 | 99% |
| Avermectin | 71751-41-2 | 99% |
| Albendazole | 54965-21-8 | 99% |
| Levamisole Hydrochloride | 16595-80-5 | 99% |
| Fenpropathrin | 39515-41-8 | 99% |
| Bifenazate | 149877-41-8 | 99% |
| Chlorfluazuron | 71422-67-8 | 99% |
| Tetramisole Hydrochloride | 99% | |
| Fenbendazole | 43210-67-9 | 99% |
| Mebendazole | 31431-39-7 | 99% |
| Febantel | 58306-30-2 | 99% |
| Oxyclozanide | 2277-92-1 | 99% |
| Moxidectin | 113507-06-5 | 99% |
| Amprolium Hydrochloride | 137-88-2 | 99% |
| Toltrazuril | 69004-03-1 | 99% |
| pyrimethamine | 58-14-0 | 99% |