Rapid analysis of substituted and unsubstituted pteroyl-oligo-y-L-glutamates at the nanomole level is carried out by high performance liquid chromatography. The use of a siliceous microparticulate anion-exchanger column and gradient elution at pH 6.5 with increasing salt concentration facilitates th
Retention behavior of pteroyl-oligo-γ-l-glutamates in reversed-phase chromatography
✍ Scribed by Booker T. Bush; John H. Frenz; Wayne R. Melander; Csaba Horváth; Arlene R. Cashmore; Robert N. Dryer; Jay O. Knipe; James K. Coward; Joseph R. Bertino
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 718 KB
- Volume
- 168
- Category
- Article
- ISSN
- 1873-3778
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