LC

Samples

Cytosine , Uracil , Guanine , Adenine , Cytidine , Uridine , Thymine , Adenosine , Guanosine , Thymidine

Applications

Nucleic acid base, Nucleoside

Column

STR ODS-II

Column Size

150 mm L × 4.6 mm I.D.

Mobile phase

0.1 M Phosphoric acid buffer (pH 2.1) + 0.2 M NaClO4

Frow rate

1.0 mL/min

Column temp.

50°C

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LC

Samples

Caffeine , Theobromine , Purine , Xanthine , Hypoxanthine , Adenine , Guanine , Uric acid , Isoguanine

Applications

Purine and purine bases

Column

ULTRON AF-HILIC-CD

Column Size

150 mm L × 2.0 mm I.D.

Mobile phase

15 mM CH3CO2NH4(pH 4.7)/CH3CN = 10/90

Frow rate

0.35 mL/min

Column temp.

30°C

Injection volume

1.0 µL

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