for the following products
5'-DMT-2'O-TBDMS-rU Phosphoramidite | 5'-O-(4,4-Dimethoxytrityl)-2'-o-[(tert-butyl)dimethylsilyl]uridine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite | 5'-O-DMT-2'-O-tert-Butyldimethylsilyl-Uridine 3'-CE phosphoramidite | 5'-O-Dmt-2'-tbdms-ru-3'-cedpa and rU-CE-Phosphoramidite
