| QCC Cat No.: | QM202425 | Chemical Name: | Methotrexate Impurity 25 | Synonyms: | 4,6-diaminopyrimidine-2-diazonium | CAS No.: | NA | Molecular Formula: | C4H5N6 | Molecular Weight: | 137.12 | ================================================ | Standard Reference Material For "Methotrexate Impurity 25" Warning:The form of the product salt may be different from the official website,please consult your local agent for details. |
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