• Ruthenium hydroxide
• 56321-86-9
• HO.Ru
• .

• Ruthenium, hydroiodotris(triphenylphosphine)-
• 57812-20-1
• C₅₄H₄₆IP₃Ru
• .

• Rosin, decarboxylated
• 8050-18-8
• 232-477-8
• .

• Rhodium, chlorobis[tris(1-methylethyl)phosphine]-
• 88000-15-1
• C₁₈H₄₂ClP₂Rh
• .

• Rhodium, tris(triphenylphosphine)-
• 93401-89-9
• C₅₄H₄₅P₃Rh
• .

• Rhenium carbide
• 11120-52-8
• Unspecified
• .

• Rhodium, compd. with vanadium (1:3)
• 12210-74-1
• RhV₃
• .

• Rhodium, compd. with titanium (1:1)
• 12600-90-7
• RhTi
• .

• Ruthenium, compd. with titanium (1:1)
• 12600-91-8
• RuTi
• .

• Ruthenium, tetrakis(acetonitrile)dichloro-
• 134001-83-5
• C₈H₁₂Cl₂N₄Ru
• .

• Rhodium, methyltris(triphenylphosphine)-
• 15320-81-7
• C₅₅H₄₈P₃Rh
• .

• Resin acids and Rosin acids, decarboxylated, potassium salts
• 68990-00-1
• 273-571-9
• .

• Resin acids and Rosin acids, hydrogenated, potassium salts
• 68990-01-2
• 273-572-4
• .

• Ruthenium, compd. with tin (3:7)
• 61180-90-3
• Ru₃Sn₇
• .

• ruthenium(3+) chloride ammoniate (1:3:3)
• 26040-32-4
• H₉Cl₃N₃Ru
• 258.5206
• .

• Rhodium, (carbonothioyl)chlorobis(triphenylphosphine)-
• 26500-10-7
• C₃₇H₃₀ClP₂RhS
• .

• Ruthenium, trichlorotris(triphenylphosphine)-
• 30050-39-6
• C₅₄H₄₅Cl₃P₃Ru
• .

• Rhodium, azidocarbonylbis(triphenylphosphine)-
• 30854-89-8
• C₃₇H₃₀N₃OP₂Rh
• .

• rhodium(3+) chloride - 2,2'-bipyridine (1:3:3)
• 32680-72-1
• C₃₀H₂₄Cl₃N₆Rh
• 677.8163
• .

• Ruthenium, trichloro[(4-methylphenyl)azo]bis(triphenylphosphine)-
• 34110-14-0
• C₄₃H₃₇Cl₃N₂P₂Ru
• .

• Ruthenium, dichloromethylene(phosphine)-
• 211105-19-0
• CH₅Cl₂PRu
• .

• R,R-Fenoterol
• 69421-37-0
• 0
• .

• R-2-METHYL GLYCIDYL P-NOSYLATE
• 683276-64-4
• C10H11NO6S
• 273.264
• .

• ribo-Hexose, 4-deoxy-4,4-difluoro- (9CI)
• 685516-98-7
• C6H10F2O5
• 0
• .

• RACEMIC-4,12-DIHYDROXY[2,2]PARACYCLOPHANE
• 612492-27-0
• C16H16O2
• 240.3
• .

• Risperidone E-Oxime
• 691007-09-7
• C23H28F2N4O2
• 0
• .

• R,R-3-FLUOROPHENYLGLYCIDOL
• 693220-50-7
• 0
• .

• Ritterazine D
• 165172-44-1
• C₅₄H₇₆N₂O₁₀
• .

• RO 47-3400
• 168010-55-7
• .

• Ritterazine X
• 184971-98-0
• C₅₄H₇₆N₂O₈
• .

• Ritterazine E
• 164991-69-9
• C₅₅H₇₈N₂O₁₀
• .

• Ritterazine C
• 160604-68-2
• .

• R 8923
• 159359-57-6
• C₂₄H₂₈O₄
• 380.4767
• .

• Ritterazine A
• 160391-62-8
• C₅₄H₇₆N₂O₁₀
• .

• Radermasinin
• 105531-92-8
• .

• Rhizocticin B
• 114301-26-7
• .

• R,S-3-Chloro-2-methylpropanoyl chloride
• 80141-50-0
• C₄H₆Cl₂O
• 141.00
• .

• Rsu-1172
• 104970-07-2
• C₁₁H₁₈N₄O₃
• 254.2856
• .

• RU-40555
• 145380-08-1
• .

• RubratoxinB
• 527-75-3
• C₂₆H₃₀O₁₁
• 518.52
• .

• R 49429
• 104975-47-5
• .

• Ritterazine P
• 184765-85-3
• C₅₄H₇₈N₂O₇
• .

• rac-6-Fluoro-3,4-dihydro-4-oxo-2H-1-benzopyran-2-carboxylic Acid
• 105300-40-1
• C₁₀H₇FO₄
• 0
• .

• R788(Fostamatinib disodium)
• 1025687-58-4
• C23H26FN6O9P.2Na
• 0
• .

• Rhuscholide A
• 944804-58-4
• 0
• .

• Rubral
• 211126-61-3
• C19H24O5
• 0
• .

• RALOXIFENE-D4
• 1185076-44-1
• C28H23D4NO4S
• 477.607927112
• .

• Rhodamine B, quebracho precipitate
• 68957-24-4
• .

• Rhodium, dichloro[(4-nitrophenyl)azo]bis(triphenylphosphine)-
• 36581-24-5
• C₄₂H₃₄Cl₂N₃O₂P₂Rh
• .

• Rubozol
• 98582-61-7
• .