- 2026-03-18 11:43Rosuvastatin lactone-d6
- 2026-03-18 11:43Rosiglitazone-d5 maleate 1215168-64-1
- 2026-03-18 11:43Rosiglitazone-d4-1 1132641-20-3
- 2026-03-18 11:43Rosiglitazone-d4 1132641-21-4
- 2026-03-18 11:43Ropivacaine-d7 hydrochloride (ropivacaine-d7 hydrochloride) 1217667-10-1
- 2026-03-18 11:43Ropinirole-d14 hydrochloride 1276197-10-4
- 2026-03-18 11:43Ropinirole-d14 (ropinirole-d14; SKF 101468-d14) 1132746-05-4
- 2026-03-18 11:43Ronidazole-d3 (ronidazole-d3) 1015855-87-4
- 2026-03-18 11:43Romifidine-d4 hydrochloride 1329834-57-2
- 2026-03-18 11:43Rofecoxib-d5 (rofecoxib d5) 544684-93-7
- 2026-03-18 11:42Robenacoxib-d5 2012598-81-9
- 2026-03-18 11:42Rizatriptan-d6 benzoate (rizatriptan benzoate d6 (benzoate)) 1216984-85-8
- 2026-03-18 11:42Rivastigmine-d4 tartrate
- 2026-03-18 11:42Rivastigmine-d3 hydrochloride
- 2026-03-18 11:42Rivastigmine metabolite-d6 1217706-31-4
- 2026-03-18 11:42Ritonavir-d8
- 2026-03-18 11:42Ritonavir-13C3 1217673-23-8
- 2026-03-18 11:42Risedronic Acid-d4 (risedronic acid d4) 1035438-80-2
- 2026-03-18 11:42Risdiplam-hydroxylate-d6
- 2026-03-18 11:42Risdiplam-hydroxylate-d3
