/
Rifabutin, 98%..
Rifampin, 95%..
Rifapentine, 95%..
Rifaximin, 98%..
Riluzole, 98%..
Risedronic acid sodium salt..
Risperidone, 99%..
Ritalinic acid..
Ritonavir, 98%..
Rivaroxaban, 98%..
Rizatriptan benzoate..
Robenidine hydrochloride, 98%..
Rocuronium bromide, 97%..
Rofecoxib..
Ropinirole hydrochloride..