| AZD-3293 | 1383982-64-6 | C26H28N4O |
| Azelaic Acid Impurity 2 | 2104-19-0 | C10H18O4 |
| Azelaic Acid Impurity 5 | 13050-58-3 | C17H32O4 |
| Azelaic Acid Impurity 6 | 104360-82-9 | C9H14O4 |
| Azelaic Acid Impurity 7 | 757219-33-3 | C9H14O4 |
| Azelaic Acid Impurity 8 | 1732-10-1 | C11H20O4 |
| Azelaic Acid Impurity 9 | 94109-08-7 | C21H40O4 |
| Azelaic Acid Impurity 10 | 72461-80-4 | C9H14O4 |
| Azelastine | 58581-89-8 | C22H24ClN3O |
| Azelastine EP Impurity A | 613-94-5 | C7H8N2O |
| Azelastine EP Impurity B | 117078-69-0 | C14H22ClN3O |
| Azelastine EP Impurity B | 110406-94-5 | C14H21N3O |
| Azelastine EP Impurity C | 53242-76-5 | C15H11ClO3 |
| Azelastine EP Impurity D | 53242-88-9 | C15H11ClN2O |
| Azelastine EP Impurity E | 105279-16-1 | C15H9ClO2 |
| Azelastine Hydrochloride Imp. A (EP): Benzoyldiazane (Benzohydrazide) | 613-94-5 | C7H8N2O |
| Azelastine Hydrochloride Imp. C (EP): 2-[(4-Chlorophenyl)acetyl]benzoic Acid | 53242-76-5 | C15H11ClO3 |
| Azelastine Hydrochloride Imp. D (EP): 4-(4-Chlorobenzyl)phthalazin-1(2H)-one | 53242-88-9 | C15H11ClN2O |
| Azelastine Hydrochloride Imp. E (EP) Z-Isomer: (Z)-3-(4-Chlorobenzylidene)- isobenzofuran-1(3H)-one | 105279-16-1 | C15H9ClO2 |
| Azelastine Impurity 7 | 791758-74-2 | C15H19N3O2 |
| Azelastine Impurity 10 | 6315-60-2 | C11H21NO4 |
| Azelastine Impurity 14 | 19869-42-2 | C7H14ClNO |
| Azelastine Impurity 17 | 109386-70-1 | C12H23NO4 |
| Azelastine impurity B | Not available | C14H21N3O |
| Azelastine impurity B | 110406-94-5 | C14H21N3O |
| Azelastine impurity D | 53242-88-9 | C15H11ClN2O |
| Azelastine impurity D | 53242-88-9 | C15H11ClN2O |
| Azelastine impurity E | Not available | C15H9ClO2 |
| Azelastine impurity E | 20526-97-0 | C15H9ClO2 |
| Azelastine impurity E | Not available | C15H9ClO2 |
| Azelastine N-Oxide | 640279-88-5 | C22H24ClN3O2 |
| Azelastine N-Oxide (Mixture of Diastereomers) | 640279-88-5 | C22H24ClN3O2 |
| Azelastine Related Compound B | 117078-69-0 | C14H22ClN3O |
| Azelastine Related Compound D | 53242-88-9 | C15H11ClN2O |
| Azelastine Related Compound D | 53242-88-9 | C15H11ClN2O |
| Azelastine Related Compound E | 20526-97-0 | C15H9ClO2 |
| Azido-erythro-sphingosine | 103348-49-8 | C18H35N3O2 |
| Azilsartan Hydroxy Acid | 1397836-49-5 | C24H22N4O4 |
| Azilsartan Imidazole Carbonyl Dioxolene Ester | 1514933-19-7 | C66H56N12O16 |
| Azilsartan Impurity 28 | 150058-27-8 | C11H12N2O3 |
| Azilsartan Impurity 32 | 1857365-17-3 | C24H20N4O3 |
| Azilsartan Impurity 33 | 1403474-76-9 | C25H20N4O5 |
| Azilsartan Impurity 36 | 1514933-24-4 | C27H26N4O6 |
| Azilsartan Impurity 37 | 139482-04-5 | C24H20N2O5 |
| Azilsartan Impurity 48 | 1225044-11-0 | C24H20N4O3 |
| Azilsartan Impurity 56 | 1883681-10-4 | C29H26N4O7 |
| Azilsartan Impurity 59 | 154709-19-0 | C14H11NO |
| Azilsartan Impurity 60 | 1800532-35-7 | C27H20N4O6 |
| Azilsartan Impurity 61 | 1514933-19-7 | C66H56N12O16 |
| Azilsartan Impurity 62 | 57113-91-4 | C8H8N2O4 |
| Azilsartan Impurity 63 | 147403-35-8 | C24H18N4O5 |
| Azilsartan Impurity 67 | 2826360-62-5 | C10H10O7 |
| Azilsartan Impurity 71 | 40352-53-2 | C10H8O3 |
| Azilsartan Impurity 74 | 2133408-92-9 | C25H24N4O4 |
| Azilsartan Impurity 100 | 16339-04-1 | C5H12N2O |
| Azilsartan Impurity 101 | 601-77-4 | C6H14N2O |
| Azilsartan Impurity 102 | 61445-55-4 | C5H10N2O3 |
| Azilsartan Impurity 104 | 1417576-02-3 | C55H42N8O13 |
| Azilsartan Impurity 105 | 1417576-01-2 | C32H28N4O8 |
| Azilsartan Impurity 106 | 30533-08-5 | C4H10N2O |
| Azilsartan Impurity 107 | 91526-16-8 | C12H12O6S |
| Azilsartan Impurity 109 | 1397836-41-7 | C26H26N4O4 |
| Azilsartan Impurity 112 | 1417576-00-1 | C28H20N4O8 |
| Azilsartan Impurity 113 | 863031-24-7 | C30H23KN4O8 |
| Azilsartan Impurity 116 | 136285-68-2 | C28H27N3O6 |
| Azilsartan impurity A | 147404-76-0 | C25H23N3O4 |
| Azilsartan impurity B | 1696392-11-6 | C24H21N3O4 |
| Azilsartan impurity C | 1397836-49-5 | C24H22N4O4 |
| Azilsartan impurity D | 1821386-21-3 | C22H18N4O4 |
| Azilsartan impurity F | 1863930-34-0 | C23H23N3O3 |
| Azilsartan impurity I | 139481-33-7 | C23H17N3O3 |
| Azilsartan impurity J | 1403474-78-1 | C24H18N4O5 |
| Azilsartan Impurity K | 1442400-65-8 | C24H22N4O3 |
| Azilsartan Impurity L | 632322-61-3 | C24H19N3O3 |
| Azilsartan Impurity M | 2244031-86-3 | C22H17N3O4 |
| Azilsartan Impurity O | 2171316-29-1 | C23H19N3O4 |
| Azilsartan impurity P | 1696392-12-7 | C29H25N3O7 |
| Azilsartan impurity Q | 1604812-35-2 | C35H28N4O11 |
| Azilsartan impurity R | 139481-44-0 | C25H21N3O3 |
| Azilsartan impurity T | 1442400-68-1 | C23H16N4O5 |
| Azilsartan impurity U | 147403-52-9 | C26H22N4O5 |
| Azilsartan impurity V | Not available | C27H24N4O5 |
| Azilsartan impurity W | 1348337-81-4 | C24H18N4O4 |
| Azilsartan impurity X | 1586011-04-2 | C26H25N3O4 |
| Azilsartan Impurity Y | 1584730-02-8 | C28H28N4O6 |
| Azilsartan impurity Y | 1403474-70-3 | C27H24N4O5 |
| Azilsartan Methyl Ester | 147403-52-9 | C26H22N4O5 |
| Azilsartan-D5 (Azilsartan Impurity 40) | 1346599-45-8 | C25H20N4O5 |
| Azisartan Impurity 33 | 139481-41-7 | C26H23N3O3 |
| Azisartan Impurity 34 | 91526-17-9 | C6H6O5 |
| Azisartan Impurity 120 | 1449029-77-9 | C29H26N4O7 |
| Azisartan Impurity 121 | 209551-67-7 | C7H8O5 |
| Azisartan Impurity 122 | 1417576-04-5 | C54H42N8O10 |
| Azisartan Impurity 124 | 1565796-93-1 | C29H23N3O6 |
| Azisartan Impurity 128 | 1417576-03-4 | C5H6O5 |
| Azithromycin <I>N</I>-oxide | 90503-06-3 | C38H72N2O13 |
| Azithromycin B | 307974-61-4 | C38H72N2O11 |
| Azithromycin EP impurity B | 307974-61-4 | C38H72N2O11 |
| Azithromycin EP Impurity D | Not available | C38H72N2O13 |
| Azithromycin EP impurity D | 612069-26-8 | C38H72N2O13 |
| Azithromycin EP impurity E | 612069-27-9 | C36H68N2O12 |
| Azithromycin EP impurity F | 612069-28-0 | C38H70N2O13 |
| Azithromycin EP impurity G | 612069-31-5 | C44H76N2O14S |
| Azithromycin EP impurity I | 172617-84-4 | C37H70N2O12 |
| Azithromycin EP impurity J | 117693-41-1 | C30H58N2O9 |
| Azithromycin EP impurity K | 612534-95-9 | C38H70N2O13 |
| Azithromycin EP Impurity L | 90503-06-3 | C38H72N2O13 |
| Azithromycin EP impurity M | 765927-71-7 | C37H68N2O13 |
| Azithromycin EP Impurity N | 612069-25-7 | C36H65NO13 |
| Azithromycin EP impurity O | 763924-54-5 | C39H74N2O12 |
| Azithromycin EP impurity Q | 2095879-65-3 | C44H75N3O15S |
| Azithromycin for peak identification | 117772-70-0 | C38H76N2O14 |
| Azithromycin for system suitability | 117772-70-0 | C38H76N2O14 |
| Azithromycin Identity | 83905-01-5 | C38H72N2O12 |
| Azithromycin Imp. A (EP): 6-Demethylazithromycin (Azaerythromycin A) | 76801-85-9 | C37H70N2O12 |
| Azithromycin Imp. F (EP): 3 -N-Demethyl-3 -N-formylazithromycin | 612069-28-0 | C38H70N2O13 |
| Azithromycin Imp. H (EP): 3 -N-[[4-(Acetylamino)phenyl]sulfonyl]-3 -N- demethylazithromycin | 612069-30-4 | C45H77N3O15S |
| Azithromycin impurity 19 | 99290-97-8 | C37H66N2O12 |
| Azithromycin impurity 20 | 111321-02-9 | C37H68N2O13 |
| Azithromycin Impurity 28 | 2365312-76-9 | C30H60N2O10 |
| Azithromycin Impurity 29 | 217500-34-0 | C41H79N3O12 |
| Azithromycin impurity A | 76801-85-9 | C37H70N2O12 |
| Azithromycin impurity C | 620169-47-3 | C37H70N2O12 |
| Azithromycin impurity P | 92594-45-1 | C39H74N2O12 |
| Azithromycin impurity R | 161193-44-8 | C37H66N2O12 |
| Azithromycin impurity S | 53066-26-5 | C38H70N2O13 |
| Azithromycin Related Compound F | 612069-28-0 | C38H70N2O13 |
| Azithromycin Related Compound H | 612069-30-4 | C45H77N3O15S |
| Azobenzene Melting Point Standard | 103-33-3 | C12H10N2 |
| Azoniaspironortropanol chloride | 3464-71-9 | C11H20ClNO |
| Azoxystrobin (free acid) | 1185255-09-7 | C21H15N3O5 |
| Aztreonam <I>E</I>-Isomer | 99341-02-3 | C13H17N5O8S2 |
| Aztreonam Impurity 1 | 80082-65-1 | C4H8N2O4S |
| Aztreonam Impurity 5 | 2195336-17-3 | C4H10N2O5S |
| Aztreonam Impurity 6 | 730928-60-6 | C26H34N10O16S4 |
| Aztreonam Impurity 10 | 87500-74-1 | C13H19N5O9S2 |
| Aztreonam Impurity 11 | 102579-57-7 | C15H21N5O8S2 |
| Aztreonam Impurity 17 | 330944-50-8 | C17H25N5O8S2 |
| Aztreonam Impurity 23 | Not available | C19H31N9O10S2 |
| Aztreonam Impurity 44 | 102507-85-7 | C9H11N3O5S |
| Aztreonam Impurity 49 | 83542-13-6 | C10H18N2O4 |
| Aztreonam Impurity A | 102586-36-7 | C13H19N5O6S |
| Aztreonam Impurity D | 102579-59-9 | C13H17N5O5S |
| Aztreonam-D6 (Aztreonam Impurity 52) | 1127452-94-1 | C13H17N5O8S2 |
| Azvudine | 1011529-10-4 | C9H11FN6O4 |
| Baccatin III | 27548-93-2 | C31H38O11 |
| Baccatine Impurity 2 | 151636-93-0 | C31H38O12 |
| Baccatine Impurity 8 | 149107-84-6 | C41H64O10Si2 |
| Baccatine Impurity 9 | 194720-19-9 | C47H78O10Si3 |
| Bacitracin EP Impurity A | 149146-34-9 | C64H99N17O16S |
| Bacitracin EP Impurity I | 167289-62-5 | C64H94N16O17S |
| Bacitracin EP Impurity J | 167289-63-6 | C64H94N16O17S |
| Bacitracin EP Impurity K | 144572-52-1 | C64H94N16O17S |
| Bacitracin Impurity G | 144572-54-3 | C65H96N16O17S |
| Baclofen EP Impurity A | 22518-27-0 | C10H10ClNO |
| Baclofen EP Impurity B | 1141-23-7 | C11H12ClNO3 |
| Baclofen Ethyl Ester Hydrochloride | 204503-99-1 | C12H17Cl2NO2 |
| Baclofen Ethyl Ester Hydrochloride | 204503-99-1 | C12H17Cl2NO2 |
| Baclofen Imp. B (EP): (3RS)-5-Amino-3-(4-chlorophenyl)- 5-oxopentanoic Acid | 1141-23-7 | C11H12ClNO3 |
| Baclofen Impurity 3 | 53911-68-5 | C11H9ClO3 |
| Baclofen Impurity 6 | 103857-58-5 | C11H11ClO4 |
| Baclofen Impurity 7 | 19411-80-4 | C13H13ClO3 |
| Baclofen Impurity 8 | 101104-10-3 | C15H19ClO4 |
| Baclofen Impurity 10 HCl | 28311-43-5 | C10H14ClNO3 |
| Baclofen Impurity 11 | 28311-22-0 | C10H10ClNO |
| Baclofen Impurity 14 HCl | 204503-99-1 | C12H17Cl2NO2 |
| Baclofen Impurity 18 | 159112-23-9 | C10H10ClNO4 |
| Baclofen Impurity 19 | 35271-74-0 | C11H11ClO4 |
| Baclofen impurity A | 22518-27-0 | C10H10ClNO |
| Baclofen impurity A | 22518-27-0 | C10H10ClNO |
| Baclofen Isopropyl Ester Hydrochloride | 1332869-11-0 | C13H19Cl2NO2 |
| Baclofen Methyl Ester Hydrochloride | 213407-11-5 | C11H15Cl2NO2 |
| Baclofen Related Compound A | 22518-27-0 | C10H10ClNO |
| Baicalin reference substance | 21967-41-9 | C21H18O11 |
| Bakkenolide | 19906-72-0 | C15H22O2 |
| Baloxavir | 1985605-59-1 | C24H19F2N3O4S |
| Baloxavir Impurity 24 | 2762066-94-2 | C17H17N3O4 |
| Baloxavir Impurity 25 | 2136287-69-7 | C30H31F2N3O4S |
| Baloxavir Impurity 34 | 2571566-81-7 | C24H19F2N3O4S |
| Baloxavir Impurity 38 | 1985606-53-8 | C31H25F2N3O4S |
| Baloxavir Impurity 39 | 2814504-20-4 | C10H11N3O4 |
| Baloxavir Impurity 41 | 2762066-97-5 | C16H23N3O4 |
| Baloxavir Impurity 42 | 1057218-86-6 | C14H9FOS |
| Baloxavir Impurity 43 | 1820001-80-6 | C14H11FOS |
| Baloxavir Impurity 48 | 2136287-61-9 | C24H33N3O8 |
| Baloxavir Impurity 49 | 2226366-36-3 | C14H14N2O4 |
| Baloxavir Impurity 52 | 1531-77-7 | C14H10OS |
| Baloxavir Impurity 54 | 1332855-94-3 | C15H14O5 |
| Baloxavir Impurity 55 | 160775-14-4 | C9H8F2O2 |
| Baloxavir Impurity 57 | 1985607-65-5 | C20H24N2O6 |
| Baloxavir Impurity 58 | 174403-69-1 | C9H9FO2 |
| Baloxavir Impurity 60 | 230301-81-2 | C9H9FO2 |
| Baloxavir Impurity 61 | 1332855-89-6 | C14H12O5 |
| Baloxavir Impurity 64 | 142314-72-5 | C9H8BrFO2 |
| Baloxavir Impurity 65 | 2954948-34-4 | C15H13FO2S |
| Baloxavir Impurity 66 | 2563540-50-9 | C14H11FO2S |
| Baloxavir Impurity 69 | 1370250-39-7 | C17H17N3O4 |
| Baloxavir Impurity 71 | 2169849-55-0 | C15H13FO2S |
| Baloxavir Impurity 73 | 2567938-30-9 | C14H8F2OS |
| Baloxavir Impurity 74 | 207804-63-5 | C3H4Cl2O3 |
| Baloxavir Impurity 76 | 1245515-61-0 | C9H7BrF2O2 |
| Baloxavir Impurity 79 | 2757707-17-6 | C14H10F2O2S |
| Baloxavir Marboxil | 1985606-14-1 | C27H23F2N3O7S |
| Baloxavir Marboxil Impurity 3 | 1985607-83-7 | C14H10F2OS |
| Baloxavir Marboxil Impurity 4 | 119736-16-2 | C13H10O5 |
| Baloxavir Marboxil Impurity 6 | 2365473-57-8 | C14H9FOS |
| Baloxavir Marboxil Impurity 7 | 1820001-72-6 | C14H11FOS |
| Baloxavir Marboxil Impurity 8 | 1985607-70-2 | C17H17N3O4 |
| Baloxavir Marboxil Impurity 9 | 1985605-77-3 | C24H20FN3O4S |
| Baloxavir Marboxil Impurity 14 | 2136287-66-4 | C14H8F2OS |
| Baloxavir Marboxil Impurity 16 | Not available | C31H25F2N3O4S |
| Baloxavir Marboxil Impurity 18 | 2448416-75-7 | C31H25F2N3O4S |
| Baloxavir Marboxil Impurity 19 | 2826217-70-1 | C24H19F2N3O4S |
| Baloxavir Marboxil Impurity 20 | 2136287-65-3 | C14H10F2O2S |
| Baloxavir Marboxil Impurity 21 | 2365473-17-0 | C27H22F2N2O6S |
| Baloxavir Marboxil Impurity 22 | 1985607-68-8 | C22H23N3O6 |
| Baloxavir Marboxil Impurity 23 | 1985607-69-9 | C22H23N3O6 |
| Balsalazide 3-Isomer | Not available | C17H15N3O6 |
| Balsalazide impurity 2 | 1242567-09-4 | C17H15N3O6 |
| Balsalazide Related Compound 4 | 1346606-62-9 | C27H24N4O9 |
| Balsalazide Related Compound A | 1242567-07-2 | C14H10N2O5 |
| Bambuterol | 81732-65-2 | C18H29N3O5 |
| Bambuterol EP Impurity B | 112935-92-9 | C14H20N2O6 |
| Bambuterol EP Impurity C | Not available | C15H24N2O4 |
| Bambuterol EP Impurity C | 81732-52-7 | C15H25ClN2O4 |
| Bambuterol EP Impurity D | 112935-93-0 | C14H20N2O5 |
| Bambuterol EP Impurity E | 81732-48-1 | C14H18N2O5 |
| Bambuterol EP Impurity F | 112935-94-1 | C18H27N3O5 |
| Bambuterol EP Impurity F HCl | 2153431-91-3 | C18H28ClN3O5 |
| Bambuterol Hydrochloride Imp. D (EP): 5-[(1RS)-1-Hydroxyethyl]-1,3- phenylene Bis(dimethylcarbamate) | 112935-93-0 | C14H20N2O5 |
| Bambuterol Hydrochloride Imp. E (EP): 5-Acetyl-1,3-phenylene Bis- (dimethylcarbamate) | 81732-48-1 | C14H18N2O5 |
| Bambuterol Impurity 1 | 1391921-22-4 | C14H19BrN2O5 |
| Bambuterol Impurity 2 | 81732-49-2 | C14H17BrN2O5 |
| Bambuterol-D9 Hydrochloride | 1794810-59-5 | C18H30ClN3O5 |
| Bamifylline N-Oxide | Not available | C20H27N5O4 |
| Baquiloprim Impurity 2 | 1608116-38-6 | C17H16Cl2N4 |
| Baquiloprim Impurity 3 | 83028-30-2 | C17H18N4O2 |
| Barbituric Acid | 67-52-7 | C4H4N2O3 |
| Barbituric Acid Impurity 1 | 94154-89-9 | C9H12N2O3 |
| Baricitinib Impurity 3 | 2271228-51-2 | C16H19N7O3S |
| Baricitinib Impurity 4 | 2271228-52-3 | C16H18N6O4S |
| Baricitinib Impurity 5 | 1187595-89-6 | C17H19N7O3S |
| Baricitinib impurity 6 | 1187594-13-3 | C22H31N7O3SSi |
| Baricitinib Impurity 9 | 941685-26-3 | C12H18ClN3OSi |
| Baricitinib Impurity 10 | 1029716-44-6 | C13H23BN2O3 |
| Baricitinib impurity 10 | 2166596-69-4 | C12H19N3O2Si |
| Baricitinib Impurity 11 | 2227194-01-4 | C7H13BN2O3 |
| Baricitinib Impurity 12 | 1911644-33-1 | C13H15N5O |
| Baricitinib impurity 12 | 894807-98-8 | C15H29BN2O3Si |
| Baricitinib Impurity 13 | 2761352-71-8 | C14H17N5O2 |
