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
Rizatriptan Benzoate System Suitability Mixture Item no. USP-1604891 CAS Number [n/a] Unit 15 mg Molecular formula / 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
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
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
Rufinamide Related Compound A - 1-(2-Fluorobenzyl)-1H-1,2,3-triazole-4-carboxamide Item no. USP-1606412 CAS Number [106308-41-2] Unit 25 mg Molecular formula C10H9FN4O Analytes Select to compare Price on request - + Add to cart All product details
Rufinamide Related Compound B - Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate Item no. USP-1606423 CAS Number [217448-86-7] Unit 25 mg Molecular formula C11H9F2N3O2 Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Item no. USP-1607007 CAS Number [81-07-2] Unit 200 mg Molecular formula C7H5NO3S Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Calcium Item no. USP-1607029 CAS Number [6381-91-5] Unit 150 mg Molecular formula C14H8CaN2O6S2 · 3.5H2O Analytes Select to compare Price on request - + Add to cart All product details
Saccharin Sodium Item no. USP-1607040 CAS Number [128-44-9] Unit 200 mg Molecular formula C7H4NNaO3S Analytes Select to compare Price on request - + Add to cart All product details
Powdered St. John's Wort Extract Item no. USP-1607506 CAS Number [84082-80-4] Unit 600 mg Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Salicylamide Item no. USP-1608000 CAS Number [65-45-2] Unit 200 mg Molecular formula C7H7NO2 Analytes Select to compare Price on request - + Add to cart All product details
Salicylic Acid Item no. USP-1609002 CAS Number [69-72-7] Unit 125 mg Molecular formula C7H6O3 Analytes Select to compare Price on request - + Add to cart All product details
Salicylic Acid Related Compound A - 4-hydroxybenzoic acid Item no. USP-1609013 CAS Number [99-96-7] Unit 100 mg Molecular formula C7H6O3 Analytes Select to compare Price on request - + Add to cart All product details
Salicylic Acid Related Compound B - 4-hydroxyisophthalic acid Item no. USP-1609024 CAS Number [636-46-4] Unit 100 mg Molecular formula C8H6O5 Analytes Select to compare Price on request - + Add to cart All product details
N-Acetylneuraminic Acid - Biologic Item no. USP-1612619 CAS Number [50795-27-2] Unit 200 mg Molecular formula C11H19NO9 · 2(H2O) Analytes Select to compare Price on request - + Add to cart All product details
Silydianin Item no. USP-1612641 CAS Number [29782-68-1] Unit 30 mg Molecular formula C25H22O10 Analytes Select to compare Price on request - + Add to cart All product details
Simethicone ((alpha-(Trimethylsilyl)-omega-methylpoly[oxy(dimethylsilylene)], mixture with silicon dioxide) Item no. USP-1612652 CAS Number [8050-81-5] Unit 50 g Molecular formula (CH3)3Si-[-O-Si(CH3)2-]n-CH3 + SiO2 Analytes Select to compare Price on request - + Add to cart All product details
Sisomicin Sulfate - Biologic Item no. USP-1612801 CAS Number [53179-09-2] Unit 500 mg Molecular formula C19H37N5O7 · 2.5H2O4S Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound A - N-{1-[1-(2-chlorophenyl)cyclobutyl]-3-methylbutyl}-N,N-dimethylamine Hydrochloride (HCl) Item no. USP-1612856 CAS Number [n/a] Unit 20 mg Molecular formula C17H26ClN · HCl · H2O Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound B - N-{1-[1-(3-chlorophenyl)cyclobutyl]-3-methylbutyl}-N,N-dimethylamine Hydrochloride (HCl) Item no. USP-1612867 CAS Number [n/a] Unit 20 mg Molecular formula C17H26ClN · HCl Analytes Select to compare Price on request - + Add to cart All product details
Sibutramine Related Compound D - N-{1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutyl}-N-methylamine hydrochloride Item no. USP-1612889 CAS Number [n/a] Unit 20 mg Molecular formula C16H24ClN · HCl Analytes Select to compare Price on request - + Add to cart All product details
Beta-Sitosterol Item no. USP-1612947 CAS Number [83-46-5] Unit 100 mg Molecular formula C29H50O Analytes Select to compare Price on request - + Add to cart All product details
Sodium Acetate Item no. USP-1613407 CAS Number [127-09-3] Unit 1 g Molecular formula C2H3NaO2 Analytes Select to compare Price on request - + Add to cart All product details
Sodium Ascorbate Item no. USP-1613509 CAS Number [134-03-2] Unit 200 mg Molecular formula C6H7NaO6 Analytes Select to compare Price on request - + Add to cart All product details
Sodium Lauryl Sulfate (Sodium monododecyl sulfate) Item no. USP-1614363 CAS Number [151-21-3] Unit 1 g Molecular formula C12H25NaO4S Analytes Select to compare Price on request - + Add to cart All product details
Sodium Nitroprusside Item no. USP-1614501 CAS Number [13755-38-9] Unit 500 mg Molecular formula Na2[Fe(CN)5NO] · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Sodium Picosulfate Item no. USP-1614578 CAS Number [1307301-38-7] Unit 100 mg Molecular formula C18H13NNa2O8S2 · H2O Analytes Select to compare Price on request - + Add to cart All product details
Sodium Picosulfate Related Compound A (4-[(Pyridin-2-yl)(4-hydroxyphenyl)methyl]phenyl sodium sulfate) Item no. USP-1614589 CAS Number [32500-19-9] Unit 20 mg Molecular formula C18H14NNaO5S Analytes Select to compare Price on request - + Add to cart All product details
Sodium Propionate Item no. USP-1614603 CAS Number [137-40-6] Unit 200 mg Molecular formula C3H5NaO2 Analytes Select to compare Price on request - + Add to cart All product details
Sodium Salicylate Item no. USP-1614636 CAS Number [54-21-7] Unit 500 mg Molecular formula C7H5NaO3 Analytes Select to compare Price on request - + Add to cart All product details
Sodium Starch Glycolate Type A Item no. USP-1614669 CAS Number [9063-38-1] Unit 400 mg Molecular formula C2H4O3x.(Na)x Analytes Select to compare Price on request - + Add to cart All product details
Sodium Starch Glycolate Type B Item no. USP-1614670 CAS Number [9063-38-1] Unit 400 mg Molecular formula (C2H4O3)x · (Na)x Analytes Select to compare Price on request - + Add to cart All product details
Sodium Stearyl Fumarate Item no. USP-1614705 CAS Number [4070-80-8] Unit 200 mg Molecular formula C22H39NaO4 Analytes Select to compare Price on request - + Add to cart All product details
Sodium Sulfate Anhydrous Item no. USP-1614807 CAS Number [7757-82-6] Unit 1 g Molecular formula Na2O4S Analytes Select to compare Price on request - + Add to cart All product details
Sodium Tartrate Dihydrate Item no. USP-1614909 CAS Number [6106-24-7] Unit 4 x 500 mg Molecular formula C4H4Na2O6 · 2H2O Analytes Select to compare Price on request - + Add to cart All product details
Sorbic Acid Item no. USP-1615956 CAS Number [110-44-1] Unit 1 g Molecular formula C6H8O2 Analytes Select to compare Price on request - + Add to cart All product details
1,4-Sorbitan Item no. USP-1616008 CAS Number [27299-12-3] Unit 300 mg Molecular formula C6H12O5 Analytes Select to compare Price on request - + Add to cart All product details
Sotalol Related Compound C (N-{4-[2-(Isopropylamino)ethyl]phenyl}methanesulfonamide hydrochloride) Item no. USP-1617430 CAS Number [16974-44-0] Unit 50 mg Molecular formula C12H20N2O2S · HCl Analytes Select to compare Price on request - + Add to cart All product details
Defatted Powdered Soy Item no. USP-1617474 CAS Number [68513-95-1] Unit 2,5 g Molecular formula / Analytes Select to compare Price on request - + Add to cart All product details
Sulconazole Nitrate Item no. USP-1623681 CAS Number [61318-91-0] Unit 200 mg Molecular formula C18H15Cl3N2S · HNO3 Analytes Select to compare Price on request - + Add to cart All product details
Sulfachlorpyridazine Item no. USP-1624505 CAS Number [80-32-0] Unit 200 mg Molecular formula C10H9ClN4O2S Analytes Select to compare Price on request - + Add to cart All product details
Sulfadiazine Item no. USP-1625009 CAS Number [68-35-9] Unit 200 mg Molecular formula C10H10N4O2S Analytes Select to compare Price on request - + Add to cart All product details
Sulfamethoxazole N4-glucoside Item no. USP-1631500 CAS Number [119691-75-7] Unit 25 mg Molecular formula C16H21N3O8S Analytes Select to compare Price on request - + Add to cart All product details
Sulfanilamide Item no. USP-1632004 CAS Number [63-74-1] Unit 5 g Molecular formula C6H8N2O2S Analytes Select to compare Price on request - + Add to cart All product details
Sulfanilamide Melting Point Standard (Approximately 165 °C) Item no. USP-1633007 CAS Number [63-74-1] Unit 1 g Molecular formula C6H8N2O2S Analytes Select to compare Price on request - + Add to cart All product details
Sulfanilic Acid (4-Aminobenzenesulfonic acid) Item no. USP-1633506 CAS Number [121-57-3] Unit 200 mg Molecular formula C6H7NO3S Analytes Select to compare Price on request - + Add to cart All product details