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Bases (Purines and Pyrimidines)

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Description
CAS Number
Formula Weight
Product #
Acyclovir-side chain-2-3H ≥95% (Radiochemical Purity), aqueous ethanol solution 141294-79-3 225.20 A1562
Adenine-2,8-3H aqueous ethanol solution 72093-28-8 135.13 A1211
Adenine-8-14C aqueous ethanol solution 5019-49-8 135.13 A2426
Caffeine-8-14C ≥95% (Radiochemical Purity, HPLC), ethanol solution 194.19 C1596
Caffeine-(1-methyl-14C) ≥95% (Radiochemical Purity, HPLC), ethanol solution 194.19 C4667
5-Fluorocytosine-6-3H aqueous ethanol solution 132567-20-5 129.09 F6770
5-Fluorouracil-6-3H aqueous ethanol solution (1:1) 23935-92-4 130.08 F5641
5-Fluorouracil-6-14C aqueous ethanol solution (1:1) 130.08 F8299
Guanine-8-3H hydrochloride aqueous ethanol solution 23199-21-5 187.59 322164
Guanine-8-14C hydrochloride ≥98% (HPLC), 0.1 N HCl solution 23199-24-8 187.59 G1147
Hypoxanthine-[2,8-3H] ≥95% (Radiochemical Purity), aqueous solution 33917-71-4 136.11 H8405
Hypoxanthine-8-14C aqueous solution 23199-34-0 136.11 H0394
Thymine-2-14C ≥98% (HPLC), aqueous ethanol solution 24523-96-4 126.11 T9019
Thymine-(methyl-3H) aqueous ethanol solution 3590-50-9 126.11 322237
Uracil-5,6-3H aqueous ethanol solution 35978-19-9 112.09 322261
Uracil-2-14C aqueous solution (containing 2% ethanol) 626-07-3 112.09 U3879
Xanthine-2-14C 0.1 N NH4OH solution 27870-87-7 152.11 X1751
trans-Zeatin-8-14C ≥95% (HPLC), aqueous ethanol solution 33935-69-2 219.24 Z1626

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