Folic acid and several analogs have been characterized as their permethylated derivatives. These derivatives are readily evaporated from the solid probe and provide spectra with abundant molecular ions and characteristic fragment ions. This method has been used to confirm the identities of the two m
Identification of methotrexate and folic acid analogs by mass spectrometry
β Scribed by Charles E. Hignite; Daniel L. Azarnoff
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 285 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1076-5174
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