Alfa Chemistry is a global leading supplier of analytical chemistry reagents, providing a wide range of analytical chemicals such as analytical standards for a variety of analytical applications.
×
Product
Description
Suppliers Website
Hydrogenated wool fat
Hydrogenated wool fat. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Lanocerin, Lanocerina, Hydrolan, Hydroxol, Hydrogenated Wool Fat,Lanolin, hydrogenated, Lipolan (surfactant), Lipolan, Supersat, Hydrogenated lanolin, Lanocerite, Satulan. CAS No. 8031-44-5. Catalog: APS8031445. Format: Neat. Shipping: Room Temperature.
Hydrous benzoyl peroxide-Reference Spectrum
Hydrous benzoyl peroxide-Reference Spectrum. Uses: For analytical and research use. Group: European pharmacopoeia (ph. eur.); pharmacopoeial standards. Catalog: APS008851. Shipping: Room Temperature.
Hydroxy-2-phenylpropyl Carbamate
Hydroxy-2-phenylpropyl Carbamate. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 5MG. Catalog: APS008860. Format: Neat. Shipping: Room Temperature.
Hydroxy Adapalene
Hydroxy Adapalene. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 2.5MG. Catalog: APS008852. Format: Neat. Shipping: Room Temperature.
Hydroxyapatite
powder, 2.5 μm, ≥100 m2/g. Uses: For analytical and research use. Group: Biocompatible ceramics; process materials, geological, cement & soils. Pack Sizes: 50G. EC Number: 215-145-7. Catalog: APS008861. Shipping: Room Temperature.
Hydroxyatenolol
Hydroxyatenolol. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001941. Format: Neat.
Hydroxychloroquine sulfate EP impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103152-84-7. Molecular Formula: C18H26ClN3O4S. Mole Weight: 415.93. Catalog: APB103152847.
Hydroxychloroquine sulfate EP impurity E
Hydroxychloroquine sulfate EP impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10500-64-8. Molecular Formula: C14H17ClN2O. Mole Weight: 264.75. Catalog: APB10500648.
Hydroxyethylcellulose
Enzyme Activators, Inhibitors & Substrates; European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Daicel SP 400, HEC-SP 600, Natrosol 180HH, Liporamnosan, 250HR, Cellosize QP, Fujichemi HEC-CF-G, CF-G, HEC-SE 850, Cellosize ER 15, Cellobond 45000A, Cellosize QP 1500, Glycol cellulose, Cellosize OP 09, 250HHBR, Daicel EP 850, Aqualon HEC, Cellosize 52000H, Admiral FPS 3089, Cellosize QP 20000, HEC SE 400, HEC-AH 15, Natrosol 240JR, Liqui-Vis EP, B 100K, HEC-Al 5000, EP 850, Cellosize HEC-QP 100M, Culminal HEC 30000, CZ 010, Cellosize WPO 9H17, BL 15 (cellulose derivative), 30000S, Cellosize H 15000YPZ...M, Aqualon LR 250, Cellosize TJC 500, H 30000YP, Chrysoplast V 90, Natrosol, HEC 600, Daicel SP 850, Admiral 3089FS, HS 30000, Cellosize QP 100M, Cellosize WP 300, Cellosize QP 4400H, Cellosize QP 300, HEC Daicel SE 600, HEC Daicel SE 850, Cellosize ER 4400, Cellosize QP 09H, Cellosize QP 300H, CF-W, EE 820, Cellosize HEC Spatter Guard 100, HEC CF-V, Cellosize WPO 9H, Fujichemi HEC CF-W, HEC Daicel SE 900, HEC-CF-G, HEC-SP 550,Hydroxyethylcellulose, HEC Daicel SP 200, HEC-QP 300, Fuji HEC-A 5000F, Fujichemi HEC-AX 15F, Cellulose hydroxyethyl ether, HEC-SE 750, LF 15, Cellosize WP 40, HBR 250, HEC-A 5-25CF, Cellosize QP 15000H, HEC SE 600, Cellosize PCG 10, Halad 23, HSYP 30000R, HE
Hydroxyethyl salicylate
API Standards; European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Glycol monosalicylate, Sarocol, Spirosal, Glycol salicylate, Ethylene glycol salicylate, Salicylic acid, 2-hydroxyethyl ester (6CI,7CI,8CI), Rheumacyl, Monoglycol salicylate, Ethylene glycol, monosalicylate (8CI), 2-Hydroxyethyl salicylate, GL 7,Hydroxyethyl Salicylate, Saliment, Glysal, Norgesic, beta-Hydroxyethyl salicylate, Benzoic acid, 2-hydroxy-, 2-hydroxyethyl ester , 2-Hydroxyethyl 2-hydroxybenzoate, Espirosal. CAS No. 87-28-5. IUPAC Name: 2-hydroxyethyl 2-hydroxybenzoate.
Hydroxymethyl Clenbuterol-D6
Hydroxymethyl Clenbuterol-D6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1346601-00-0. Molecular Formula: C12H12Cl2D6N2O2. Mole Weight: 299.23. Catalog: APB1346601000.
Hydroxymethyl Ivacaftor
Hydroxymethyl Ivacaftor. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001947. Format: Neat.
Pharmacopeia & Metrological Institutes Standards; Natural Polymers and Biopolymers. Uses: For analytical and research use. Group: Reagents. CAS No. 9004-64-2.
Hydroxytanshinone IIA
Hydroxytanshinone IIA. Uses: For analytical and research use. Group: Impurity standards. CAS No. 18887-18-8. Molecular Formula: C19H18O4. Mole Weight: 310.35. Catalog: APB18887188.
(I2,3S)-23-des(methoxyimino)-23-[(methylsulfanyl)methoxy]moxidectin. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 10MG. Catalog: APS003739. Format: Neat. Shipping: Room Temperature.
Ibandronate Impurity 9
Ibandronate Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1859096-06-2. Molecular Formula: C1613C5H27N7O14P2. Mole Weight: 668.39. Catalog: APB1859096062.
Ibrutinib Impurity 18
Ibrutinib Impurity 18. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-3-(4-phenoxyphenyl)-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine. CAS No. 1022150-12-4. Molecular Formula: C22H22N6O. Mole Weight: 386.45. Catalog: APB1022150124.
Ibrutinib Impurity 31
Ibrutinib Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)ethanone. CAS No. 1288338-95-3. Molecular Formula: C24H24N6O2. Mole Weight: 428.49. Catalog: APB1288338953.
Ibrutinib Impurity 5
Ibrutinib Impurity 5. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (R)-1-(3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-chloropropan-1-one. CAS No. 1288338-96-4. Molecular Formula: C25H25ClN6O2. Mole Weight: 476.96. Catalog: APB1288338964.
Ibudilast impurity 2
Ibudilast impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 101162-42-9. Molecular Formula: C14H20N2O3. Mole Weight: 264.33. Catalog: APB101162429.
Ibudilast impurity 4
Ibudilast impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102064-45-9. Molecular Formula: C14H14D4N2O. Mole Weight: 234.34. Catalog: APB102064459.
Ibufenac Ethyl Ester
Ibufenac Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Acetic acid, (p-isobutylphenyl)-, ethyl ester (7CI,8CI),4-(2-Methylpropyl)benzeneacetic acid ethyl ester, Ethyl p-isobutylphenylacetate, Ethyl (4-isobutylphenyl)acetate. CAS No. 15649-02-2. IUPAC Name: ethyl 2-[4-(2-methylpropyl)phenyl]acetate. Molecular Formula: C14H20O2. Mole Weight: 220.31. Catalog: APS15649022. SMILES: CCOC(=O)Cc1ccc(CC(C)C)cc1. Format: Neat. Shipping: Room Temperature.
Ibufenac Isopropyl Ester
Ibufenac Isopropyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ibufenac Isopropyl Ester. IUPAC Name: propan-2-yl 2-[4-(2-methylpropyl)phenyl]acetate. Molecular Formula: C15H22O2. Mole Weight: 234.33. Catalog: APS014285. SMILES: CC(C)Cc1ccc(CC(=O)OC(C)C)cc1. Format: Neat. Shipping: Room Temperature.
Ibufenac Methyl Ester
Ibufenac Methyl Ester. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Methyl (4-isobutylphenyl)acetate, 2-(4-Isobutylphenyl)acetic acid methyl ester,4-(2-Methylpropyl)benzeneacetic acid methyl ester. CAS No. 61566-33-4. IUPAC Name: methyl 2-[4-(2-methylpropyl)phenyl]acetate. Molecular Formula: C13H18O2. Mole Weight: 206.28. Catalog: APS61566334. SMILES: COC(=O)Cc1ccc(CC(C)C)cc1. Format: Neat. Shipping: Room Temperature.
Ibuprofen EP Impurity R
Ibuprofen EP Impurity R. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102120-87-6. Molecular Formula: C22H30. Mole Weight: 294.48. Catalog: APB102120876.
Ibuprofen impurity 3
Ibuprofen impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1261642-35-6. Molecular Formula: C13H17ClO. Mole Weight: 224.73. Catalog: APB1261642356.
Ibuprofen Impurity 61
Ibuprofen Impurity 61. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1263078-21-2. Molecular Formula: C13H18O2. Mole Weight: 206.29. Catalog: APB1263078212.
Ibuprofen Impurity 65
Ibuprofen Impurity 65. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13401-56-4. Molecular Formula: C5H11ClO. Mole Weight: 122.59. Catalog: APB13401564.
Ibuprofen Impurity 70
Ibuprofen Impurity 70. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103931-20-0. Molecular Formula: C12H14O2. Mole Weight: 190.24. Catalog: APB103931200.
Ibutilide fumarate impurity 5
Ibutilide fumarate impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100633-01-0. Molecular Formula: C20H36N2O3S. Mole Weight: 384.58. Catalog: APB100633010.
Icomethasone 21-Mesylate
Icomethasone 21-Mesylate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregna-1,4-diene-3,20-dione, 9-chloro-11,17-dihydroxy-16-methyl-21-[(methylsulfonyl)oxy]-, (11β,16α)-, Icomethasone 21-mesylate, 9-Chloro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl Methanesulfonate, Mometasone Furoate Imp. N (EP), (11β,16α)-9-Chloro-11,17-dihydroxy-16-methyl-21-[(methylsulfonyl)oxy]pregna-1,4-diene-3,20-dione. CAS No. 352315-75-4. Pack Sizes: 10MG. IUPAC Name: [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] methanesulfonate. Molecular Formula: C23H31ClO7S. Mole Weight: 487.01. Catalog: APS352315754. SMILES: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (Cl)[C@@H] (O)C[C@]2 (C)[C@@]1 (O)C (=O)COS (=O) (=O)C. Format: Neat. Shipping: Room Temperature.
Icotinib-D4
Icotinib-D4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1567366-82-8. Molecular Formula: C22H17D4N3O4. Mole Weight: 395.45. Catalog: APB1567366828.
Icotinib Impurity 1
Icotinib Impurity 1. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1058651-74-3. Molecular Formula: C22H21N3O5. Mole Weight: 407.43. Catalog: APB1058651743.
Icotinib Impurity 14
Icotinib Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1887066-23-0. Molecular Formula: C22H25N3O5. Mole Weight: 411.46. Catalog: APB1887066230.
Icotinib Impurity 15
Icotinib Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1887066-21-8. Molecular Formula: C20H21N3O4. Mole Weight: 367.41. Catalog: APB1887066218.
Icotinib Impurity 16
Icotinib Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1708935-17-4. Molecular Formula: C19H15N3O3. Mole Weight: 333.35. Catalog: APB1708935174.
Icotinib Impurity 18
Icotinib Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1318600-04-2. Molecular Formula: C22H23N3O6. Mole Weight: 425.44. Catalog: APB1318600042.
Icotinib Impurity 19
Icotinib Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1318600-10-0. Molecular Formula: C22H25N3O6. Mole Weight: 427.46. Catalog: APB1318600100.
Icotinib Impurity 20
Icotinib Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1318600-06-4. Molecular Formula: C22H23N3O6. Mole Weight: 425.44. Catalog: APB1318600064.
Icotinib Impurity 21
Icotinib Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1708935-20-9. Molecular Formula: C21H19N3O4. Mole Weight: 377.4. Catalog: APB1708935209.
Icotinib Impurity 4
Icotinib Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1058651-82-3. Molecular Formula: C28H29N3O11. Mole Weight: 583.55. Catalog: APB1058651823.
Icotinib Impurity 6
Icotinib Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1869913-77-8. Molecular Formula: C20H21N3O5. Mole Weight: 383.4. Catalog: APB1869913778.
Icotinib Impurity 8
Icotinib Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153437-34-4. Molecular Formula: C17H15N3O2. Mole Weight: 293.33. Catalog: APB153437344.
ICP-MS Internal Standard: Ge @ 100 ug/mL in 2% HNO3
ICP-MS Internal Standard: Ge @ 100 ug/mL in 2% HNO3. Uses: For analytical and research use. Group: Aqueous inorganic; aqueous inorganic. Alternative Names: Ge. CAS No. 7440-56-4. Pack Sizes: 100ML. IUPAC Name: germanium. Molecular Formula: Ge. Mole Weight: 72.64. Catalog: APS7440564E. SMILES: [Ge]. Format: Single Solution. Shipping: Room Temperature.
Idebenone Impurity8
Idebenone Impurity8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104967-07-9. Molecular Formula: C22H34O6. Mole Weight: 294.51. Catalog: APB104967079.
Idebenone Impurity9
Idebenone Impurity9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 104966-92-9. Molecular Formula: C21H32O6. Mole Weight: 380.48. Catalog: APB104966929.
Idicalciferol impurity EDC-L
Idicalciferol impurity EDC-L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 158689-03-3. Molecular Formula: C30H50O5. Mole Weight: 490.73. Catalog: APB158689033.
Iguratimod Impurity 20
Iguratimod Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123663-50-3. Molecular Formula: C18H16N2O6S. Mole Weight: 388.39. Catalog: APB123663503.
Iguratimod Impurity 28
Iguratimod Impurity 28. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(2-chloro-5-methoxyphenyl)methanesulfonamide. CAS No. 1340086-28-3. Molecular Formula: C8H10ClNO3S. Mole Weight: 235.69. Catalog: APB1340086283.
Iguratimod Impurity 30
Iguratimod Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 123663-48-9. Molecular Formula: C16H14N2O5S. Mole Weight: 346.36. Catalog: APB123663489.
Iguratimod Impurity 33
Iguratimod Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 150831-14-4. Molecular Formula: C15H16N2O5S. Mole Weight: 336.36. Catalog: APB150831144.
Iguratimod Impurity 35
Iguratimod Impurity 35. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10298-80-3. Molecular Formula: C7H6ClNO3. Mole Weight: 187.58. Catalog: APB10298803.
Iguratimod Impurity 4
Iguratimod Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(5-methoxy-2-phenoxyphenyl)methanesulfonamide. CAS No. 123664-84-6. Molecular Formula: C14H15NO4S. Mole Weight: 293.34. Catalog: APB123664846.
Iguratimod Impurity 48
Iguratimod Impurity 48. Uses: For analytical and research use. Group: Impurity standards. CAS No. 144150-51-6. Molecular Formula: C9H10ClNO5S. Mole Weight: 279.69. Catalog: APB144150516.
Iguratimod Impurity E
Iguratimod Impurity E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: N-(7-(methylsulfonamido)-4-oxo-6-phenoxy-4H-chromen-3-yl)acetamide. CAS No. 123662-92-0. Molecular Formula: C18H16N2O6S. Mole Weight: 388.39. Catalog: APB123662920.
Ilaprazole Impurity 10
Ilaprazole Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 172152-35-1. Molecular Formula: C19H18N4OS. Mole Weight: 350.44. Catalog: APB172152351.
Ilaprazole Impurity 14
Ilaprazole Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1018229-53-2. Molecular Formula: C11H9N3O. Mole Weight: 199.21. Catalog: APB1018229532.
Ilaprazole Impurity 24
Ilaprazole Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 172152-37-3. Molecular Formula: C19H18N4O3S. Mole Weight: 382.44. Catalog: APB172152373.
Ilaprazole Impurity 27
Ilaprazole Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1298015-58-3. Molecular Formula: C18H22N4OS. Mole Weight: 342.46. Catalog: APB1298015583.
Ilaprazole Impurity 31
Ilaprazole Impurity 31. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1360824-56-1. Molecular Formula: C27H27N5O2S. Mole Weight: 485.61. Catalog: APB1360824561.
Ilaprazole Impurity 33
Ilaprazole Impurity 33. Uses: For analytical and research use. Group: Impurity standards. CAS No. 172152-43-1. Molecular Formula: C20H20N4O2S. Mole Weight: 380.47. Catalog: APB172152431.
Ilaprazole Impurity 43
Ilaprazole Impurity 43. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1298015-56-1. Molecular Formula: C19H18N4O2S. Mole Weight: 366.44. Catalog: APB1298015561.
Ilaprazole Impurity 55
Ilaprazole Impurity 55. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1508282-87-8. Molecular Formula: C18H14N4O3. Mole Weight: 334.34. Catalog: APB1508282878.
Ilaprazole Impurity 7
Ilaprazole Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1360824-57-2. Molecular Formula: C19H17ClN4O2S. Mole Weight: 400.88. Catalog: APB1360824572.