p-Ranolazine (N-(2,6-Dimethylphenyl)-2-{4-[2-hydroxy-3-(4-methoxyphenoxy)propyl]piperazin-1-yl}acetamide) Item no. USP-1598733 CAS Number [1393717-45-7] Unit 25 mg Molecular formula C24H33N3O4 Analytes Select to compare Price on request - + Add to cart All product details
Ranolazine Related Compound C (50 mg) (N-(2,6-Dimethylphenyl)-2-(piperazin-1-yl)acetamide) Item no. USP-1598777 CAS Number [5294-61-1] Unit 50 mg Molecular formula C14H21N3O Analytes Select to compare Price on request - + Add to cart All product details
Ranolazine Related Compound D (2,2'-(Piperazine-1,4-diyl)bis[N-(2,6-dimethylphenyl)acetamide]) Item no. USP-1598788 CAS Number [380204-72-8] Unit 50 mg Molecular formula C24H32N4O2 Analytes Select to compare Price on request - + Add to cart All product details
Regorafenib ((4-[4-({[4-Chloro-3-(trifluoromethyl)phenyl]carbamoyl}amino)-3-fluorophenoxy]-N-methylpyridine-2carboxamide monohydrate) Item no. USP-1600201 CAS Number [1019206-88-2] Unit 200 mg Molecular formula C21H17ClF4N4O4 Analytes Select to compare Price on request - + Add to cart All product details
Regorafenib Related Compound A (4-(4-Amino-3-fluorophenoxy)-N-methylpicolinamide) Item no. USP-1600212 CAS Number [757251-39-1] Unit 15 mg Molecular formula C13H12FN3O2 Analytes Select to compare Price on request - + Add to cart All product details
Refined Bleached Shellac Item no. USP-1600303 CAS Number [9000-59-3] Unit 1 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Regular Bleached Shellac Item no. USP-1600314 CAS Number [9000-59-3] Unit 100 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Repaglinide Related Compound E - ((R)-2-Ethoxy-4-[2-( {3-methyl-1-[2-(piperidin-1-yl)phenyl] butyl}amino)-2-oxoethyl] benzoic acid) Item no. USP-1600868 CAS Number [147852-26-4] Unit 20 mg Molecular formula C27H36N2O4 Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Cyclopentyl Methyl Ether (1.2 mL/ampule, 3 ampules) Item no. USP-1601416 CAS Number [5614-37-9] Unit 3 x 1,2 mL Molecular formula C6H12O Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Methylisobutylketone (3 x 1.2 mL) Item no. USP-1601452 CAS Number [108-10-1] Unit 3 x 1,2 mL Molecular formula C6H12O Analytes Select to compare Price on request - + Add to cart All product details
Residual Solvent Class 2 - Tertiary Butyl Alcohol Item no. USP-1601758 CAS Number [75-65-0] Unit 3 x 1,2 mL Molecular formula C4H10O Analytes Select to compare Price on request - + Add to cart All product details
trans-Resveratrol (100 mg) Item no. USP-1602105 CAS Number [501-36-0] Unit 100 mg Molecular formula C14H12O3 Analytes Select to compare Price on request - + Add to cart All product details
Rhodiola Rosea Root and Rhizome Dry Extract - BACKORDER Item no. USP-1602580 Unit 1 g Analytes Select to compare Price on request - + Add to cart All product details
Rhoifolin Item no. USP-1602599 CAS Number [17306-46-6] Unit 15 mg Molecular formula C27H30O14 Analytes Select to compare Price on request - + Add to cart All product details
Rifampin-N-Oxide Item no. USP-1604199 CAS Number [125833-03-6] Unit 25 mg Molecular formula C43H58N4O13 Analytes Select to compare Price on request - + Add to cart All product details
Riluzole (2-Amino-6-(trifluoromethoxy)benzothiazole) Item no. USP-1604337 CAS Number [1744-22-5] Unit 200 mg Molecular formula C8H5F3N2OS Analytes Select to compare Price on request - + Add to cart All product details
Riluzole Related Compound A - 4-trifluoromethoxyaniline Item no. USP-1604348 CAS Number [461-82-5] Unit 25 mg Molecular formula C7H6F3NO Analytes Select to compare Price on request - + Add to cart All product details
Rimantadine Hydrochloride (HCl) Item no. USP-1604508 CAS Number [1501-84-4] Unit 300 mg Molecular formula C12H21N.HCl Analytes Select to compare Price on request - + Add to cart All product details
Rimexolone Item no. USP-1604600 CAS Number [49697-38-3] Unit 100 mg Molecular formula C24H34O3 Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Sodium Item no. USP-1604610 CAS Number [329003-65-8] Unit 350 mg Molecular formula C7H10NNaO7P2 · 2.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Related Compound A ([1-Hydroxy-2-(2-pyridinyl)ethylidene]bis(phosphonic acid), monohydrate) Item no. USP-1604621 CAS Number [1220806-40-5] Unit 20 mg Molecular formula C7H11NO7P2 · H2O Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Related Compound B ([3,6-Bis[(3-pyridinyl)methyl]-2,5-dihydroxy-2,5-dioxido-1,4,2,5-dioxadiphosphorinane-3,6-diyl]bis[phosphonic acid]disodium tetrahydrate salt) Item no. USP-1604632 CAS Number [n/a] Unit 20 mg Molecular formula C14H16N2Na2O12P4 · 4H2O Analytes Select to compare Price on request - + Add to cart All product details
Risedronate Related Compound C - [2-(3-pyridinyl)ethylidene-1,1]bis(phosphonic acid) Item no. USP-1604643 CAS Number [75755-10-1] Unit 20 mg Molecular formula C7H11NO6P2 Analytes Select to compare Price on request - + Add to cart All product details
Risperidone Item no. USP-1604654 CAS Number [106266-06-2] Unit 100 mg Molecular formula C23H27FN4O2 Analytes Select to compare Price on request - + Add to cart All product details
Risperidone System Suitability Mixture Item no. USP-1604665 CAS Number [n/a] Unit 10 mg Molecular formula n/a Analytes Select to compare Price on request - + Add to cart All product details
Risperidone Related Compounds Mixture Item no. USP-1604676 Unit 25 mg Analytes Select to compare Price on request - + Add to cart All product details
Ritodrine Hydrochloride Item no. USP-1604701 CAS Number [23239-51-2] Unit 200 mg Molecular formula C17H21NO3 · HCl / C17H22ClNO3 Analytes Select to compare Price on request - + Add to cart All product details
Ritonavir (5-Thiazolylmethyl [(alphaS)-alpha-[(1S,3S)-1-hydroxy-3-[(2S)-2-[3-[(2-isopropyl-4-thiazolyl)methyl]-3-methylureido]3-methylbutyramido]-4-phenylbutyl]phenethyl]carbamate) Item no. USP-1604803 CAS Number [155213-67-5] Unit 200 mg Molecular formula C37H48N6O5S2 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound C - ((S)-3-[1-(Dimethylamino)ethyl]phenol) Item no. USP-1604811 CAS Number [139306-10-8] Unit 15 mg Molecular formula C10H15NO Analytes Select to compare Price on request - + Add to cart All product details
Ritonavir Related Compounds Mixture (Mixture of ritonavir, hydroxyritonavir, hydantoin aminoalcohol and 4-hydroxy isomer) Item no. USP-1604814 CAS Number [n/a] Unit 50 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound D - (3-Acetylphenyl ethyl(methyl)carbamate) Item no. USP-1604825 CAS Number [855300-09-3] Unit 50 mg Molecular formula C12H15NO3 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Item no. USP-1604836 CAS Number [123441-03-2] Unit 0,1 mL Molecular formula C14H22N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Tartrate R-Isomer (R)-3-[1-(Dimethylamino)ethyl]phenyl ethylmethylcarbamate, hydrogen tartrate Item no. USP-1604847 CAS Number [415973-05-6] Unit 20 mg Molecular formula C14H22N2O2 · C4H6O6 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Tartrate ((S)-3-[1-(Dimethylamino)ethyl]phenyl ethylmethylcarbamate, hydrogen tartrate) Item no. USP-1604858 CAS Number [129101-54-8] Unit 200 mg Molecular formula C14H22N2O2 · C4H6O6 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound A - (+)-Di-p-toluoyl-D-(+)-tartaric acid Item no. USP-1604869 CAS Number [32634-68-7] Unit 15 mg Molecular formula C20H18O8 Analytes Select to compare Price on request - + Add to cart All product details
Rivastigmine Related Compound B - (R,S)-3-[1-(Dimethylamino)ethyl]phenyl dimethylcarbamate Item no. USP-1604870 CAS Number [25081-93-0] Unit 15 mg Molecular formula C13H20N2O2 Analytes Select to compare Price on request - + Add to cart All product details
Rizatriptan Benzoate Item no. USP-1604880 CAS Number [145202-66-0] Unit 200 mg Molecular formula C15H19N5 · C7H6O2 Analytes Select to compare Price on request - + Add to cart All product details
Rocuronium Bromide (COLD SHIPMENT REQUIRED) Item no. USP-1604905 CAS Number [119302-91-9] Unit 250 mg Molecular formula C32H53BrN2O4 Analytes Select to compare Price on request - + Add to cart All product details
Rocuronium Peak Identification Mixture rocuronium bromide spiked with rocuronium related compounds A,B,C,D,E,F,G and H Item no. USP-1604916 CAS Number [n/a] Unit 25 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Ropinirole Hydrochloride Item no. USP-1605205 CAS Number [91374-20-8] Unit 200 mg Molecular formula C16H25ClN2O / C16H24N2O·HCl Analytes Select to compare Price on request - + Add to cart All product details
Ropinirole Related Compound A - 4-(2-hydroxyethyl)indolin-2-one Item no. USP-1605216 CAS Number [139122-19-3] Unit 50 mg Molecular formula C10H11NO2 Analytes Select to compare Price on request - + Add to cart All product details
Ropinirole Related Compound B - (4-[2-(Dipropylamino)ethyl]indoline-2,3-dione hydrochloride) Item no. USP-1605227 CAS Number [221264-21-7] Unit 50 mg Molecular formula C16H22N2O2 · HCl Analytes Select to compare Price on request - + Add to cart All product details
Ropivacaine Item no. USP-1605497 CAS Number [84057-95-4] Unit 200 mg Molecular formula C17H26N2O Analytes Select to compare Price on request - + Add to cart All product details
Ropivacaine Hydrochloride ((S)-(?)-1-Propyl-2?,6?-pipecoloxylidine hydrochloride monohydrate) Item no. USP-1605500 CAS Number [132112-35-7] Unit 200 mg Molecular formula C17H26N2O · HCl · H2O / C17H29ClN2O2 Analytes Select to compare Price on request - + Add to cart All product details
Ropivacaine Related Compound A - 2,6-dimethylaniline hydrochloride Item no. USP-1605512 CAS Number [21436-98-6] Unit 25 mg Molecular formula C8H11N · HCl Analytes Select to compare Price on request - + Add to cart All product details
Ropivacaine Related Compound B: (R)-N-(2,6-Dimethylphenyl)-1-propylpiperidine-2-carboxamide hydrochloride monohydrate Item no. USP-1605523 CAS Number [n/a] Unit 50 mg Molecular formula C17H26N2O · HCl · H20 Analytes Select to compare Price on request - + Add to cart All product details
Rosiglitazone Maleate Item no. USP-1605817 CAS Number [155141-29-0] Unit 200 mg Molecular formula C22H23N3O7S Analytes Select to compare Price on request - + Add to cart All product details
Rosiglitazone Related Compound A - (5Z)-5-{[4-({2-[methyl(2-pyridinyl)amino]ethyl}oxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione Item no. USP-1605828 CAS Number [160596-25-8] Unit 25 mg Molecular formula C18H17N3O3S Analytes Select to compare Price on request - + Add to cart All product details
Roxarsone Item no. USP-1606208 CAS Number [121-19-7] Unit 200 mg Molecular formula C6H6AsNO6 Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Item no. USP-1606401 CAS Number [106308-44-5] Unit 200 mg Molecular formula C10H8F2N4O Analytes Select to compare Price on request - + Add to cart All product details