1. Purine Bases and Pyrimidine Bases (4) (DE-413)
2. Purine Bases and Uric Acid Separation (GS-320 HQ)
3. Purine Base in Beer (GS-320 HQ)
4. Freshness K value (Shodex C18-4D)
5. Nucleoside, Nucleotide (Shodex C18-4D)
6. Nucleic acid base, Nucleoside (Shodex C18-4D)
7. Purine Bases, Pyrimidine Bases and Nucleosides (1) (DE-613)
8. Purine Bases, Pyrimidine Bases and Nucleosides (2) (NN-814)
9. Bases, Nucleosides and Nucleotides
10. Purine Bases and Pyrimidine Bases (3) (DE-613)
11. Guanine and TryptophanGuanine and Tryptophan (DM-614, NN-814 and DE-613)
12. Adenosine and Derivatives
13. Nucleotides (2) (GS-320 HQ)
14. Nucleosides (1) (GS-320 HQ)
15. Adenine Nucleotides in Red Blood Cell
16. Nucleotides in Food (WA-624)