EP/USP/CP药典杂质、工艺杂质、降解杂质对照品，支持基因毒性杂质与元素杂质研究。 共 59,905 个产品。
O-Butyl Dabigatran Ethyl Ester (Dabigatran Impurity)
CAS: 1416446-43-9
现货 97%+
Dabigatran Impurity N1
CAS: 1416446-45-1
Trimipramine Maleate EP Impurity A
CAS: 14171-70-1
Glutamic Acid Impurity 4
CAS: 1417526-05-6
Dimenhydrinate Impurity 6
CAS: 14177-81-2
Butenafine Impurity 31
CAS: 141788-33-2
Lenacapavir Impurity N1
CAS: 1417983-07-3
Chlorothalonil Impurity 1
CAS: 1418095-02-9
Ciclesonide EP Impurity A
CAS: 141845-81-0
Telbivudine Impurity 3
CAS: 141846-57-3
Tezacaftor Impurity C34
CAS: 1419101-35-1
AlachlorImpurity 3
CAS: 141949-10-2
Arginine Impurity 3
CAS: 1419723-92-4
Etilefrine Impurity 12
CAS: 1420-80-0
Sorbic Acid Impurity 2
CAS: 14202-27-8
Axitinib Impurity N1
CAS: 1420478-90-5
Nifedipine Impurity N1
CAS: 14205-42-6
Etoricoxib Impurity 5 Lithium Salt
CAS: 1421227-96-4
Fosinopril Impurity 2
CAS: 1421283-57-9
Gestodene EP Impurity G (Gestodene Aromate)
CAS: 1421283-59-1
Gestodene EP Impurity K (Aromatic 6-Keto Gestodene)
CAS: 1421283-61-5
Roxadustat Impurity N4
CAS: 1421312-33-5
Osimertinib Impurity N1
CAS: 1421372-67-9
Osimertinib Impurity N2
CAS: 1421373-36-5 (free base)
Osimertinib Impurity N3
CAS: 1421373-99-0
Montelukast Dihydro Impurity (Sodium Salt)
CAS: 142147-98-6
Clofarabine Impurity 5
CAS: 14215-97-5
Norethindrone Impurity 27
CAS: 142154-46-9
Acetylsalicylic Acid Impurity 14
CAS: 14216-33-2
Selinexor Impurity 9
CAS: 1421923-96-7
Acedoben Impurity 11
CAS: 142225-84-1
Ketorolac Impurity 23
CAS: 142231-06-9
Dabigatran Impurity N2
CAS: 1422435-39-9
Fluralaner Impurity N6
CAS: 1352242-94-4
(3aS,12bR)-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole
CAS: 1422571-39-8
Candesartan Impurity 6
CAS: 142269-40-7
Brexpiprazole impurity 01
CAS: 1423-61-6
Nintedanib Impurity 83
CAS: 14235-05-3
Phenylephrine Impurity 29
CAS: 14235-78-0
Tirofiban Impurity 56
CAS: 142355-80-4
Tirofiban Impurity 53
CAS: 142355-83-7
Dimethachlon Impurity 2
CAS: 142408-21-7
Toxaphene Impurity 1
CAS: 142534-71-2
Talazoparib Impurity N57
CAS: 1425767-92-5
Goserelin Impurity N36
CAS: 1426173-74-1
Vericiguat Impurity N dihydrochloride
CAS: 1426309-48-9
Alendronate EP Impurity B
CAS: 14265-44-2
Ribavirin Impurity 24 HCl
CAS: 142782-22-7
16-Dehydro Pregnenolone Acetate Impurity 10
CAS: 14279-42-6
Oxandrolone Impurity 8
CAS: 142793-21-3
Vortioxetine Impurity 72 DiHCl
CAS: 1428-92-8
Posaconazole Impurity 66
CAS: 1428118-25-5
Atorvastatin EP Impurity E Sodium Salt (Atorvastatin USP Related Compound E Sodium Salt, ent-Atorvastatin Sodium Salt)
CAS: 1428118-38-0
Gemcitabine Impurity 31
CAS: 142816-70-4
Crizotinib Impurity 21
CAS: 1428476-86-1
Fesoterodine Impurity 7
CAS: 1428856-47-6
Rivaroxaban Impurity 41
CAS: 142910-02-9
Diltiazem Impurity N3 HCl
CAS: 142926-11-2
现货 >95%
Darifenacin Impurity 9
CAS: 142935-60-2
Valaciclovir EP Impurity R
CAS: 142963-59-5
Valaciclovir Impurity 1
CAS: 142963-69-7
Tucatinib Impurity 4
CAS: 1429755-58-7
Saxagliptin Impurity N2
CAS: 1429782-93-3
Solifenacin Impurity 13
CAS: 142999-60-8
Glipizide Nitroso Impurity 1
CAS: 14300-08-4
Tetrabenazine Impurity 3
CAS: 14301-36-1
Esomeprazole Impurity 13
CAS: 143016-67-5
Palbociclib Impurity 55
CAS: 1430196-98-7
Minodronic Acid Impurity 23
CAS: 14305-17-0
Sitafloxacin Impurity 60
CAS: 143062-84-4
SDB-006 Impurity 2 (SDB-006 N-phenyl Analog)
CAS: 1430634-87-9
Norepinephrine Impurity 27
CAS: 14309-96-7
Valproic Acid Impurity 72
CAS: 143100-15-6
Gemcitabine Impurity 11
CAS: 143157-25-9
Gemcitabine Impurity 30
CAS: 143157-27-1
Epalrestat Impurity 21
CAS: 1431637-29-4
Acebutolol EP Impurity E
CAS: 1432053-72-9
Loratadine Impurity 52
CAS: 1432057-93-6
Darunavir impurity 14, 98%
CAS: 143224-62-8
Gemcitabine impurity 22
CAS: 143234-90-6
Ondansetron Impurity 5
CAS: 1432682-04-6
Eletriptan Impurity 8
CAS: 143322-55-8
Apixaban Impurity 17
CAS: 1434050-55-1
Carfilzomib Impurity 28
CAS: 143415-51-4
Irbesartan - Impurity B
CAS: 14343-69-2
Metronidazole Impurity 24
CAS: 143508-97-8
Sunitinib Impurity 43
CAS: 14352-65-9
Desloratadine 8-Bromo-11-Oxo Impurity
CAS: 143540-56-1
Cabazitaxel Impurity 24 ( (2R,3S)-3-Amino-2-hydroxy-3-phenylpropionic Acid Ethyl Ester)
CAS: 143615-00-3
Arformoterol Impurity 29
CAS: 143687-23-4
Tetrabenazine Impurity 32
CAS: 143743-98-0
Emtricitabine Impurity N1
CAS: 143790-05-0
Methotrexate Impurity 11
CAS: 143873-72-7
Salmeterol Impurity
CAS: 14389-87-8
rac-Anabasine DiHCl (rac-Nicotine EP Impurity G DiHCl)
CAS: 143924-48-5
Dapagliflozin Impurity 59
CAS: 14396-73-7
Isotretinoin Impurity 11
CAS: 14398-42-6
Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)
CAS: 14401-92-4
Rizatriptan EP Impurity I
CAS: 144034-84-4
Rizatriptan impurity 20 Oxalate
CAS: 144035-23-4 (free base)
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