- 5′-O-(4,4′-Dimethoxytrityl)-2′-deoxythymidine-3′-(methyl-N,N-diisopropyl)phosphoramidite,≥95%, 250mg
- 2-(-Dimethylaminomethylidene)amino-9-(2-deoxy-b-D-ribofuranosyl)purine 3′-CE phosphoramidite,≥95%, 50mg