Research Article
A Physical-Chemical Study of the Interference of Ceftriaxone Antibiotic with Copper Chloride Salt
Table 1
Sources and purity of the materials.
| Chemical name | CAS reg. no. | Mass fraction | Purification method | Suppliers |
| Ceftriaxone | 104376-79-6 | 0.990 | Used as received | Sigma-Aldrich | Ethanol | 64-17-5 | 0.995 | Used as received | Sigma-Aldrich | CuCl2·2H2O | 13464-92-1 | 0.980 | Used as received | Sigma-Aldrich | H2O | 7732-18-5 | k < 0.5 μS·cm−1 | Distillation | Our lab | Mass fraction purity was provided by the suppliers. | | | | |
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