## Abstract Various approaches to the synthesis of tritiumβlabelled BIIL 260 with high specific radioactivity were investigated. Attempts to incorporate tritium directly into BIIL 260 were made by solidβphase isotope exchange with tritium gas and by isotope exchange with tritiated water which yield
Preparation of tritium-labeled tetrahydropteroylpolyglutamates of high specific radioactivity
β Scribed by J. Paquin; C.M. Baugh; R.E. MacKenzie
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 641 KB
- Volume
- 146
- Category
- Article
- ISSN
- 0003-2697
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