• R(-)/S(+)-1,2-Propanediol
• 63625-56-9
• .

• Ruthenium, carbonyliodophenylbis(triphenylphosphine)-
• 105517-42-8
• C₄₃H₃₅IOP₂Ru
• .

• Ruthenium, bromocarbonylphenylbis(triphenylphosphine)-
• 105517-41-7
• C₄₃H₃₅BrOP₂Ru
• .

• Ruthenium, carbonylchloro(4-chlorophenyl)bis(triphenylphosphine)-
• 105517-32-6
• C₄₃H₃₄Cl₂OP₂Ru
• .

• Ruthenium, carbonylchloro(4-methoxyphenyl)bis(triphenylphosphine)-
• 105517-31-5
• C₄₄H₃₇ClO₂P₂Ru
• .

• Rhenium, (2,2-dimethylpropyl)dioxobis(pyridine)-
• 174135-65-0
• C₁₅H₂₁N₂O₂Re
• .

• Rhenium, bis(ethyldiphenylphosphine)heptahydro-
• 12101-53-0
• C₂₈H₃₇P₂Re
• .

• Rubidium(1+), [oxybis[methane]]-
• 156119-71-0
• C₂H₆ORb
• .

• Ruthenium(2+), tris[2-[(3-methylphenyl)azo]pyridine]-, diperchlorate
• 139242-61-8
• C₃₆H₃₃N₉Ru?2ClO₄
• .

• Rubidium,[2-[[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)phenoxy]ethoxy]phenoxy]ethoxy]phenoxy]ethoxy]phenoxy]methyl]benzoato]-
• 139279-90-6
• C₄₀H₃₉O₁₁Rb
• .

• Rhenium, triiodooxobis(triphenylphosphine)-
• 107060-21-9
• C₃₆H₃₀I₃OP₂Re
• .

• Ruthenium, diphenyltetrakis(trimethylphosphine)-
• 141317-78-4
• C₂₄H₄₆P₄Ru
• .

• Ruthenium(2+), bis(acetonitrile)bis[2-(phenylazo)pyridine]-,diperchlorate
• 137989-01-6
• C₂₆H₂₄N₈Ru?2ClO₄
• .

• R-2-[diphenyl[(triethylsilyl)oxy]Methyl]-Pyrrolidine
• 1100289-57-3
• .

• R-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthyl phosphate
• 1193697-61-8
• C₂₀H₂₁O₄P
• 356.35
• .

• Raltegravir
• 518048-05-0
• C₂₀H₂₁FN₆O₅
• 444.4163
• .

• Ro 31-8220
• 138489-18-6
• .

• Ruthenium, methylphenyltetrakis(trimethylphosphine)-
• 141317-77-3
• C₁₉H₄₄P₄Ru
• .

• Rubidium, 2-butenyl-, (Z)-
• 141356-80-1
• C₄H₇Rb
• .

• Rubidium, 2-butenyl-, (E)-
• 141356-81-2
• C₄H₇Rb
• .

• Ruthenium tin oxide
• 141618-04-4
• O.Ru.Sn
• .

• Ruthenium, tetrakis(benzonitrile)dichloro-
• 21503-87-7
• C₂₈H₂₀Cl₂N₄Ru
• .

• ruthenium(3+) triiodide
• 208346-20-7
• I₃Ru
• 481.7834
• .

• Ruthenium telluride
• 292066-50-3
• Ru.Te
• .

• Ruthenium,carbonylchloro(pyridine)[4,4,4-trifluoro-1-(4-methoxyphenyl)-1,3-butanedionato](triphenylphosphine)-
• 155889-63-7
• C₃₅H₂₈ClF₃NO₄PRu
• .

• Rhodium, tris(2-methylphenyl)bis(tetrahydrothiophene)-
• 138885-20-8
• C₂₉H₃₇RhS₂
• .

• Ruthenium, compd. with yttrium (2:1)
• 12535-30-7
• Ru₂Y
• .

• Ruthenium, compd. with scandium (2:1)
• 12535-29-4
• Ru₂Sc
• .

• R-2-[bis[3,5-bis(trifluoroMethyl)phenyl] [(triethylsilyl)oxy]Methyl]-Pyrrolidine
• 1061307-56-9
• .

• Ruthenium, dichlorotetrakis(pyridine)-
• 16997-43-6
• C₂₀H₂₀Cl₂N₄Ru
• .

• R -Morpholin-3-ylMethanol hydrochloride
• 1212377-10-0
• .

• Rhodium(1+), (benzonitrile)carbonylbis(triphenylphosphine)-,perchlorate
• 106286-72-0
• C₄₄H₃₅NOP₂Rh?ClO₄
• .

• Rhodium, phenyltris(triphenylphosphine)-
• 19266-96-7
• C₆₀H₅₀P₃Rh
• .

• Rhenium, ethoxydiiodooxobis(triphenylphosphine)-
• 12103-81-0
• C₃₈H₃₅I₂O₂P₂Re
• .

• RAMIPRIL RELATED COMPOUND A (20 MG) ((2S,3AS,6AS)-1 -[(S)2-[[(S)1 -(METHOXYCARBONYL)-3-PHENYLPROPYL]AMINO]-1-OXOPROPYL]-OCTAHYDRO-CYCLOPENTA[B]PYRROLE-2-CARBOXYLIC ACID)
• 91224-69-0
• 0
• .

• Risedronate Impurity C
• 105462-25-7
• 0
• .

• Ribavirin IMpurity F
• 58151-87-4
• 0
• .

• Ribavirin IMpurity E
• 58151-90-9
• 0
• .

• R 5011 (dopant)
• 944537-61-5
• C32H36O2
• 452.62704
• .

• rac Desethyl Oxybutynin-d5 Hydrochloride
• 1173147-63-1
• C20H28ClNO3
• 365.89422
• .

• rac 5-Carboxy Tolterodine
• 1076199-77-3
• C22H29NO3
• 355.47056
• .

• Rizatriptan IMpurity B
• 1016900-28-9
• C13H15ClN5
• 276.7447
• .

• R-(+)-COTININE
• 32162-64-4
• C10H12N2O
• 176.22
• .

• rac-1,2-Dilinoleoyl-3-chloropropanediol
• 74875-96-0
• C39H67ClO4
• 635.39988
• .

• rac 4-MethylaMphetaMine Hydrochloride
• 41632-56-8
• C10H16ClN
• 185.69374
• .

• rac-4-(Methylamino)-1-(3-pyridyl)-1-butanol
• 76030-54-1
• C10H16N2O
• 180.24684
• .

• Rubinaphthin A
• 448962-05-8
• 0
• .

• Rubrisandrin A
• 919289-30-8
• 0
• .

• Resolvin E1 SodiuM Salt
• 1309610-43-2
• 0
• .

• Ro 51
• 1050670-85-3
• C17H23IN4O4
• 474.29339
• .