| 2706-50-5 | rac AMphetaMine Hydrochloride | C9H13 N . Cl H |
| 84709-89-7 | Rewocid SBU 185 |
| 76890-95-4 | RN 1493 |
| 70474-39-4 | Rhinoline |
| 96743-96-3 | Ramciclane | C21H33 N O |
| 112887-68-0 | Raltitrexed | C21H22N4O6S |
| 19974-41-5 | Rapisterone C | C29H48O7 |
| 85416-66-6 | Ro 22-8349 |
| 483-65-8 | RETENE | C18H18 |
| 142844-00-6 | Refractories, fibers, aluminosilicate | Al6O13Si2 |
| 249631-03-6 | ruthenium(2+) trifluoroacetate - [3-{bis[3-(trifluoromethyl)phenyl]phosphanyl}-2-({bis[3-(trifluoromethyl)phenyl]phosphanyl}methyl)-2-methylpropyl]{bis[3-(trifluoromethyl)phenyl]}phosphane (1:2:1) | C51H33 F24 O4 P3 Ru |
| 80803-88-9 | rodexman |
| 81725-92-0 | RESTRICTION ENDONUCLEASE SAU 3A I |
| 15825-24-8 | ruthenium trinitrate | HN O3 . 1/3 Ru |
| 14391-29-8 | Rhenium187 | Re |
| 514-67-0 | RUBROPUNCTATIN | C21H22O5 |
| 22438-27-3 | Rubidium, isotope ofmass 103 | Rb |
| 133577-32-9 | R-Erythro-taxotere |
| 472-11-7 | Ruscogenin | C27H42O4 |
| 30788-99-9 | Rifamycin,4-[(aminoiminomethyl)hydrazono]-1,4-dideoxy-1,4-dihydro-1-oxo- (9CI) | C38H49 N5 O11 |
| 18928-00-2 | RHODOTORULIC ACID | C14H24 N4 O6 |
| 82640-04-8 | Raloxifene hydrochloride | C28H28ClNO4S |
| 132843-25-5 | rufloxacin sulfoxide | C17H18 F N3 O4 S . Cl H |
| 147883-15-6 | RAT1 protein |
| 17681-50-4 | REACTIVE RED 4 | C32H23 Cl N8 O14 S4 . 4 Na |
| 100234-69-3 | resorcinomycin B | C13H18 N4 O5 |
| 2750-76-7 | rifamide | C43H58 N2 O13 |
| 605683-48-5 | RSD-1235 | C20H32ClNO4 |
| 20228-27-7 | Ruvazone | C12H14 N2 O4 |
| 104981-34-2 | ribosomal protein CL23 | C480H778 N142 O127 S6 |
| 7791-11-9 | Rubidium chloride | RbCl |
| 219527-63-6 | RepiferMin |
| 27167-34-6 | rel-(1R*)-1-Phenyl-1α*,2β*-cyclohexanediol | C12H16 O2 |
| 54854-14-7 | RHODAMINE 6G TETRAFLUOROBORATE | C28H31BF4N2O3 |
| 102648-09-9 | RP 7080 (9CI) |
| 172807-13-5 | RH 795 | C26H39Br2N3O2 |
| 99562-07-9 | Racer L |
| 84787-69-9 | Rubus fruticosus, ext. |
| 134018-84-1 | rubricauloside | C27H38 O15 |
| 30283-63-7 | Reflex Blue AGM |
| 72060-18-5 | RUBIDOMYCIN |
| 149-44-0 | RONGALITE | CH3NaO3S |
| 53123-88-9 | Rapamycin | C51H79NO13 |
| 50933-14-7 | Rilof H |
| 120528-68-9 | Right-On |
| 74014-51-0 | ROKITAMYCIN | C42H69 N O15 |
| 61968-54-5 | RESOLIN RED BL |
| 145892-41-7 | RSRFC4 |
| 14898-79-4 | R-(-)-2-Butanol | C4H10O |
| 550-82-3 | RESAZURIN | C12H7 N O4 |
| 13126-12-0 | Rubidium nitrate | RbNO3 |
| 3441-73-4 | r-hydroxy- |
| 31316-42-4 | Rishitinol | C15H22 O2 |
| 98105-34-1 | renin inhibitory peptide, 4-amino-5-cyclohexyl-3-hydroxypentanoic acid | C57H80 N12 O9 |
| 174722-31-7 | Rituximab | C6416H9874N1688O1987S44 |
| 12226-45-8 | Reactive Yellow 4 | C20H12Cl2N6Na2O6S2 |
| 155213-67-5 | Ritonavir | C37H48N6O5S2 |
| 91224-01-0 | RI 78 | C38H50 Cl N7 O6 |
| 64742-62-7 | Residual oils(petroleum), solvent-dewaxed |
| 61413-54-5 | Rolipram | C16H21NO3 |
| 79-58-3 | RUBIJERVINE | C27H43 N O2 |
| 10401-55-5 | RICINOLEIC ACID N-HEXADECYL ESTER | C34H66O3 |
| 116649-85-5 | Ramatroban | C21H21FN2O4S |
| 5817-39-0 | REVERSE T3 | C15H12I3NO4 |
| 125-58-6 | R(-)-METHADONE HYDROCHLORIDE OPIOID AGON IST | C21H27 N O |
| 93051-44-6 | Reactive Blue 222 | Unspecified |
| 13144-82-6 | RA 159 |
| 82467-51-4 | rubschisandrin | C23H28O6 |
| 12282-38-1 | Rhodium,(2,4-pentanedionato-O,O')bis[(1,2-h)-1-propene]- (9CI) | C11H19 O2 Rh |
| 10486-14-3 | RHODINYL PHENYLACETATE | C18H26 O2 |
| 20638-84-0 | retinamide | C20H29NO |
| 14175-72-5 | rhodium(3+) chloride - propane-1,2-diamine (1:3:3) | C9H30 N6 Rh . 3 Cl |
| 148349-40-0 | RAD5 protein |
| 138867-22-8 | Rosacorenol |
| 72654-51-4 | rhodium(2+) bis(trifluoroacetate) | C4F6O4Rh |
| 3650-11-1 | rosmaricine | C20H27 N O4 |
| 38821-80-6 | Rodocaine | C18H25 Cl N2 O |
| 147095-03-2 | RL-IF-1 protein |
| 132922-80-6 | rubrofusarin-6-glucoside | C21H22 O10 |
| 96726-27-1 | Reactive Red 221 |
| 119152-54-4 | rabdosiin | C36H30 O16 |
| 73777-65-8 | renierone | C17H17 N O5 |
| 37658-95-0 | Rhizobitoxine | C7H14 N2 O4 |
| 26040-32-4 | Ruthenium,triamminetrichloro- | Cl3H9 N3 Ru |
| 64741-45-3 | Residues (petroleum),atm. tower |
| 13596-35-5 | RHENIUM (V) CHLORIDE | Cl5Re |
| 10078-46-3 | Roletamide | C16H19 N O4 |
| 128606-48-4 | RPR 2 | C9H17 O5 P S |
| 14859-67-7 | RADON222 | Rn |
| 150812-12-7 | Retigabine | C16H18FN3O2 |
| 124671-05-2 | rhoH12 protein |
| 565-99-1 | Renanolone | C21H32O3 |
| 483-14-7 | rotundine | C21H25NO4 |
| 128232-14-4 | Raxofelast | C15H18 O5 |
| 12225-26-2 | Reactive Black 8 | Unspecified |
| 38776-75-9 | RIFAMPICIN | C42H58N4NaO10+ |
| 465-39-4 | Resibufogenin | C24H32O4 |
| 119-20-0 | rhizopterine | C15H12 N6 O4 |
| 64741-75-9 | Residues (petroleum),hydrocracked |
| 62669-70-9 | Rhodamine 123 | C21H17ClN2O3 |