• RGA 570
• 118702-16-2
• .

• Roxburghiadiol A
• 103629-93-2
• .

• Ruthenium(III) chloride trihydrate
• 13815-94-6
• .

• Reductase, phylloquinone epoxide
• 55963-40-1
• .

• RHODOPSIN
• 9009-81-8
• C₂₀H₂₈O₂
• 300.43512
• .

• Rel-N-[4-Methoxy-3-[[[(2R,3R)-2-phenyl-3-piperidinyl]amino]methyl]phenyl]-N-methyl-methanesulfonamide
• 182822-62-4
• C21H29N3O3S
• 403.544
• .

• Ruthenium, bis(1-butanamine)[(butylamino)carbonyl]dicarbonylchloro-
• 61993-36-0
• C₁₅H₃₂ClN₃O₃Ru
• .

• Rhenium, tetrachlorobis(tetrahydrofuran)-
• 62841-33-2
• C₈H₁₆Cl₄O₂Re
• .

• ruthenium(3+) bromide - 9-pentofuranosyl-9H-purin-6-amine ammoniate (1:3:1:5)
• 63313-47-3
• C₁₀H₂₈Br₃N₁₀O₄Ru
• 693.1759
• .

• radon(1+)
• 22541-65-7
• Rn
• 222
• .

• rhodium(3+) chloride - 2,2'-bipyridine (1:3:2)
• 14551-15-6
• C₂₀H₁₆Cl₃N₄Rh
• 521.6323
• .

• Ruthenium,dichlorobis[4-(1,1-dimethylethyl)pyridine]bis(triphenylphosphine)-
• 115458-24-7
• C₅₄H₅₆Cl₂N₂P₂Ru
• .

• Ruthenium, dichlorobis(4-methylpyridine)bis(triphenylphosphine)-
• 115458-25-8
• C₄₈H₄₄Cl₂N₂P₂Ru
• .

• Ruthenium, tricarbonyldichloro(triphenylphosphine)-
• 22863-29-2
• C₂₁H₁₅Cl₂O₃PRu
• .

• Rhodium, compd. with terbium (2:3)
• 60063-46-9
• Rh₂Tb₃
• .

• Rhodium, carbonyl(4-methylphenyl)bis(triphenylphosphine)-
• 60102-13-8
• C₄₄H₃₇OP₂Rh
• .

• Rhodium, carbonyl(4-chlorophenyl)bis(triphenylphosphine)-
• 60102-14-9
• C₄₃H₃₄ClOP₂Rh
• .

• Rhodium, carbonyl(4-methoxyphenyl)bis(triphenylphosphine)-
• 60102-15-0
• C₄₄H₃₇O₂P₂Rh
• .

• Rhodium, carbonyl(triphenylmethyl)bis(triphenylphosphine)-
• 60102-16-1
• C₅₆H₄₅OP₂Rh
• .

• Ruthenium, dichlorotris(2-propenenitrile)-
• 23653-48-7
• C₉H₉Cl₂N₃Ru
• .

• Ruthenium, tris(benzonitrile)dichloro-
• 23653-49-8
• C₂₁H₁₅Cl₂N₃Ru
• .

• Ruthenium, tribromotris(triphenylphosphine)-
• 118519-70-3
• C₅₄H₄₅Br₃P₃Ru
• .

• Rhodium, carbonylphenylbis(triphenylphosphine)-
• 24172-51-8
• C₄₃H₃₅OP₂Rh
• .

• Rubidium, 9H-fluoren-9-yl-
• 24331-68-8
• C₁₃H₉Rb
• .

• Rhodium, carbonylchlorobis[tris(1-methylethyl)phosphine]-
• 24444-25-5
• C₁₉H₄₂ClOP₂Rh
• .

• Rhodium, carbonylchlorobis[tris(2-methylphenyl)phosphine]-
• 24554-68-5
• C₄₃H₄₂ClOP₂Rh
• .

• Rhodium, carbonylchlorobis[tris(4-methylphenyl)phosphine]-
• 24554-71-0
• C₄₃H₄₂ClOP₂Rh
• .

• Rhodium, carbonylchlorobis[tris(3-methylphenyl)phosphine]-
• 24554-72-1
• C₄₃H₄₂ClOP₂Rh
• .

• Residues, niobium oxide-tantalum oxide manufg., lime-neutralized
• 100656-50-6
• 309-639-2
• .

• Residual oils (petroleum), carbon-treated solvent-dewaxed
• 100684-37-5
• 309-710-8
• .

• Rosin, hydrogenated, reaction products with sulfur and 2,6,6-trimethylbicyclo[3.1.1]heptanethiol silver salt
• 100684-43-3
• 309-717-6
• .

• Rosin, reaction products with tert-dodecenethiol gold salt and sulfur
• 100684-44-4
• 309-718-1
• .

• Rosin, reaction products with sulfur and 2,6,6-trimethylbicyclo[3.1.1]heptane-2-thiol gold salt
• 100684-45-5
• 309-719-7
• .

• Rosin, reaction products with sulfur and 2,6,6-trimethylbicyclo[3.1.1]heptane-3-thiol gold salt
• 100684-46-6
• 309-720-2
• .

• Rosin, reaction products with sulfur and 2,6,6-trimethylbicyclo[3.1.1]heptanethiol silver salt
• 100684-47-7
• 309-721-8
• .

• Rosin, reaction products with sulfur, 2,6,6-trimethylbicyclo[3.1.1]heptanethiol gold salt and 2,6,6-trimethylbicyclo[3.1.1]heptanethiol silver salt
• 100684-48-8
• 309-722-3
• .

• Rhenium, tetracarbonyl(ethyldiphenylphosphine)-
• 100927-88-6
• C₁₈H₁₅O₄PRe
• .

• Rhenium phosphide
• 53027-20-6
• Unspecified
• .

• Rhodium, dicarbonylchloro(pyridine)-
• 14024-06-7
• C₇H₅ClNO₂Rh
• .

• ruthenium(6+) azanide - trifluoromethanesulfonic acid (1:6:1)
• 53195-17-8
• CH₁₃F₃N₆O₃RuS
• 347.2825
• .

• rhodium(3+) chloride - 1,10-phenanthroline (1:3:2)
• 14127-77-6
• C₂₄H₁₆Cl₃N₄Rh
• 569.6751
• .

• Rhenium, tetracarbonyl(triethylarsine)-
• 101697-73-8
• C₁₀H₁₅AsO₄Re
• .

• Rhenium, tetracarbonyl[tris(1-methylethyl)phosphine]-
• 101697-75-0
• C₁₃H₂₁O₄PRe
• .

• Rhenium, tetracarbonyl(trimethylphosphine)-
• 101697-76-1
• C₇H₉O₄PRe
• .

• Rhenium, tetracarbonyl(tributylphosphine)-
• 101697-77-2
• C₁₆H₂₇O₄PRe
• .

• Rhenium, tetracarbonyl[tris(2-methylpropyl)phosphine]-
• 101697-78-3
• C₁₆H₂₇O₄PRe
• .

• Rhodium, dicarbonylchloro(4-methylbenzenamine)-
• 14175-80-5
• C₉H₉ClNO₂Rh
• .

• ruthenium(2+) benzene-1,2-diyldiazanide - pentane-2,4-diol (1:2)
• 7236-43-3
• C₁₆H₃₀N₂O₄Ru
• 415.4904
• .

• rosan-18-oic acid
• 7325-70-4
• C₂₀H₃₄O₂
• 306.4828
• .

• Rubber accelerator CED
• 14239-68-0
• C₁₀H₂₀CdN₂S₄
• 238-113-4
• 408.9502
• .