• Resins, Manila elemi, ext., acetylated
• 94333-81-0
• 305-062-5
• .

• Rhatany, Krameria cistoides, ext.
• 94334-53-9
• 305-128-3
• .

• Residues, lead smelting wastewater treatment
• 94551-78-7
• 305-424-2
• .

• Residues, tin spray coating
• 94551-80-1
• 305-426-3
• .

• Resin acids and Rosin acids, maleated, esters with glycerol
• 94581-16-5
• 305-515-7
• .

• Resin acids and Rosin acids, maleated, esters with pentaerythritol
• 94581-17-6
• 305-516-2
• .

• Resin acids and Rosin acids, tall-oil, fumarated, reaction products with formaldehyde, potassium salts
• 94733-18-3
• 305-597-4
• .

• Resin acids and Rosin acids, maleated, reaction products with formaldehyde, sodium salts
• 95009-58-8
• 305-788-2
• .

• Resin acids and Rosin acids, tall-oil, fumarated, reaction products with formaldehyde, sodium salts
• 95009-60-2
• 305-789-8
• .

• Resin acids and Rosin acids, tall-oil, maleated, reaction products with formaldehyde, ammonium salts
• 95009-61-3
• 305-790-3
• .

• Resin acids and Rosin acids, tall-oil, maleated, reaction products with formaldehyde, potassium salts
• 95009-62-4
• 305-791-9
• .

• Resin acids and Rosin acids, tall-oil, maleated, reaction products with formaldehyde, sodium salts
• 95009-63-5
• 305-792-4
• .

• Rosin, fumarated, reaction products with ethanolamine
• 95009-64-6
• 305-794-5
• .

• Rosin, fumarated, reaction products with formaldehyde
• 95009-65-7
• 305-795-0
• .

• Rosin, tall-oil, fumarated, reaction products with formaldehyde
• 95009-66-8
• 305-796-6
• .

• Rosin, tall-oil, maleated, reaction products with formaldehyde
• 95009-67-9
• 305-797-1
• .

• Resin acids and Rosin acids, fumarated, reaction products with triethanolamine, potassium salts
• 95046-42-7
• 305-829-4
• .

• Resin acids and Rosin acids, fumarated, reaction products with triethanolamine, sodium salts
• 95046-43-8
• 305-831-5
• .

• Rape oil, oxidized
• 95193-59-2
• 305-871-3
• .

• Resin acids and Rosin acids, reaction products with hexabutyldistannoxane
• 96690-45-8
• 306-240-5
• .

• rac-1,2-dipalmitoyl-glycero-3-phosphate disodium salt
• 5129-68-0
• C₃₅H₆₉O₈P
• 225-873-7
• 648.8913
• .

• Rhodium, trichlorotris(tetrahydrothiophene)-
• 52611-16-2
• C₁₂H₂₄Cl₃RhS₃
• .

• Rhodium, carbonylchlorobis(methyldiphenylphosphine)-
• 52611-29-7
• C₂₇H₂₆ClOP₂Rh
• .

• Ruthenium, trichloro[(4-chlorophenyl)azo]bis(triphenylphosphine)-
• 52620-29-8
• C₄₂H₃₄Cl₄N₂P₂Ru
• .

• Ruthenium, trichloro[(4-nitrophenyl)azo]bis(triphenylphosphine)-
• 52620-30-1
• C₄₂H₃₄Cl₃N₃O₂P₂Ru
• .

• Rhodium, dichloro[(4-methylphenyl)azo]bis(triphenylphosphine)-
• 52620-36-7
• C₄₃H₃₇Cl₂N₂P₂Rh
• .

• Ruthenium, dichlorobis(triphenylarsine)-
• 53450-35-4
• C₃₆H₃₀As₂Cl₂Ru
• .

• Rhodium, dicarbonylchloro(2-methylbenzenamine)-
• 79026-85-0
• C₉H₉ClNO₂Rh
• .

• Ruthenium(2+), hydroxy-
• 79162-03-1
• HORu
• .

• Rubidium, (tetrahydrofuran)[[2,4,6-tris(1-methylethyl)phenyl]phosphino]-
• 392233-66-8
• C₁₉H₃₂OPRb
• .

• Rubidium, compd. with tin (4:4)
• 467248-52-8
• Rb₄Sn₄
• .

• Rhodium, compd. with zirconium (1:3)
• 83706-61-0
• RhZr₃
• .

• Rape oil, sulfated, compd. with ethanolamine
• 84082-29-1
• 281-977-2
• .

• Rape oil, sulfated, sodium salt
• 84082-30-4
• 281-978-8
• .

• Resin acids and Rosin acids, fumarated, salt with N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene-2,5-cyclohexadien-1-ylidene]-N-ethylethanaminium
• 84082-78-0
• 282-024-3
• .

• Ruthenium tungsten oxide
• 415707-62-9
• O.Ru.W
• .

• Rhodium, carbonyltetra-, tetrahedro
• 388567-58-6
• CORh₄
• .

• Rhenium, trihydromethylene-
• 389120-93-8
• CH₅Re
• .

• Ruthenium, dichloro(1,3-dihydro-2H-imidazol-2-ylidene)methylene-
• 491613-75-3
• C₄H₆Cl₂N₂Ru
• .

• Rhenium, trichlorotris(methyldiphenylphosphine)-
• 80656-01-5
• C₃₉H₃₉Cl₃P₃Re
• .

• rhodium(3+) chloride - ethane-1,2-diamine (1:3:2)
• 80946-83-4
• C₄H₁₆Cl₃N₄Rh
• 329.4611
• .

• R-(-)-dol hydrochloride
• 82864-06-0
• .

• Ruthenium, dichlorotetrakis(trimethylphosphine)-
• 83247-97-6
• C₁₂H₃₆Cl₂P₄Ru
• .

• rhodium(3+) thiocyanate - pyridine (1:3:3)
• 76898-60-7
• C₁₈H₁₅N₆RhS₃
• 514.4524
• .

• rhodium(3+) chloride ammoniate (1:3:4)
• 21288-85-7
• H₁₂Cl₃N₄Rh
• 277.3866
• .

• RAC-ETHYLENEBIS(4,5,6,7-TETRAHYDRO-1-INDENYL)DIMETHYLZIRCONIUM(IV)
• 112243-80-8
• C₂₂H₃₀Zr
• 385.6987
• .

• rhodium(2+) bis(trifluoroacetate)
• 72654-51-4
• C₄F₆O₄Rh
• 328.9363
• .

• Resin acids and Rosin acids
• 73138-82-6
• 277-299-1
• .

• Ristomycin A aglycone
• 73201-25-9
• C₆₀H₅₁N₇O₁₉
• 277-318-3
• 1174.0929
• .

• Ritterazine Z
• 184770-08-9
• C₅₅H₇₈N₂O₉
• .