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產品介紹/PRODUCTS
產品介紹/PRODUCTS
硝羥喹啉
Product Name: NITROXOLINE MIN 99.5%
Specification: Export Standard
| TEST ITEM | SPECIFICATION |
| Appearance | Yellow crystal powder |
| Solubility | Soluble in hot glacial acetic acid |
| Melting point | 179-181°C |
| Sulphated ash | ≤0.2% |
| Loss on drying | ≤0.5% |
| Heavy metals | ≤10ppm |
| Cl- | ≤0.02% |
| SO42- | ≤0.02% |
| NO3- | Absent |
| 5-Nitroso-8-quinolinol(HPLC) | ≤0.05% |
| 5,7-Dinitro-8-quinolinol(HPLC) | ≤2% |
| Assay | ≥99.5% |
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