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。
Cefazedone Impurity 23
CAS: 64485-88-7
现货 97%+
Cefazolin 3-Hydroxymethyl Impurity Sodium Salt
CAS: 50971-65-8
Cefazolin EP Impurity A Hydrochloride
CAS: 98493-37-9
Cefazolin Impurity 36
CAS: 5456-21-3
Cefazolin Impurity 44
CAS: 20198-75-8
Cefepime EP Impurity D Sodium Salt
CAS: 78172-35-7
Cefepime EP Impurity G Hydrobromide Salt
CAS: 51368-35-5
Cefepime EP Impurity G Sulfate
CAS: 684226-89-9
Cefepime Impurity 5
CAS: 84994-24-1
Cefixime Impurity C17
CAS: 84080-68-2
Cefixime Impurity 15
CAS: 84080-70-6
Cefmenoxime Impurity 40
CAS: 21566-74-5
Cefradine Impurity C17
CAS: 70287-30-8
Cefmetazole Impurity 21
CAS: 52069-55-3
Cefmetazole sodium Impurity 12
CAS: 70953-19-4
Cefmetazole sodium Impurity 18
CAS: 56796-19-1
Cefmetazole sodium Impurity 20
CAS: 70953-18-3
Cefmetazole sodium Impurity 24
CAS: 53090-86-1
Cefmetazole sodium Impurity 25
CAS: 73707-53-6
Cefodizime Impurity 3
CAS: 24209-43-6
Cefonicid Impurity 1
CAS: 61270-71-1
Cefonicid Impurity 2
CAS: 67146-22-9
Cefoperazone EP Impurity E (HCl)
CAS: 57399-61-8
Cefotaxime Impurity 5
CAS: 64485-89-8
Cefoxitin EP Impurity A Potassium Salt
CAS: 37051-16-4
Cefoxitin EP Impurity A Sodium Salt
CAS: 94089-00-6
Cefoxitin Impurity 20
CAS: 34279-51-1
Cefpodoxime Proxetil Impurity 5
CAS: 82619-01-0
Cefprozil EP Impurity B Hydrochloride
CAS: 78144-01-1
Cefprozil EP Impurity B Sodium Salt
CAS: 42284-83-3
Ceftaroline Fosamil Impurity 7
CAS: 229016-73-3
Ceftazidime Impurity 22
CAS: 5408-04-8
Cefteram Pivoxil Impurity 3
CAS: 98157-80-3
Ceftezole Impurity 12
CAS: 289-06-5
Ceftezole Impurity 18
CAS: 43194-95-2
Ceftezole Impurity 7
CAS: 41223-92-1
Ceftibuten Impurity 23
CAS: 51762-51-7
Ceftibuten Impurity 9
CAS: 97910-60-6
Ceftiofur Impurity N11
CAS: 80370-59-8
现货 >90%
Ceftizoxime Impurity 21
CAS: 36923-21-4
Ceftriaxone Impurity 4
CAS: 959246-33-4
Ceftriaxone Impurity Cefotaxime Triethylamine
CAS: 219827-56-2
Ceftriaxone Impurity MBT Potassium Salt
CAS: 7778-70-3
Ceftriaxone Sodium - Impurity E (Sodium Salt)
CAS: 2227256-62-2
Cefuroxime EP Impurity I Sodium Salt
CAS: 65866-48-0
Cefuroxime Impurity 41
CAS: 75884-38-7
Cefuroxime Impurity 58
CAS: 54434-94-5
Celecoxib Impurity 1
CAS: 54779-81-6
Celecoxib Impurity 17
CAS: 75877-78-0
Celecoxib Impurity N3
CAS: 877-67-8
Celecoxib Impurity 27
CAS: 556-53-6
Celecoxib Impurity 28
CAS: 592-42-7
Celecoxib Impurity 29
CAS: 6147-66-6
Celecoxib Impurity 3
CAS: 53578-01-1
Celecoxib Impurity N4
CAS: 90829-71-3
Celecoxib Impurity 48
CAS: 515845-18-8
Celiprolol Hydrochloride EP Impurity A
CAS: 56980-94-0
Celiprolol Hydrochloride EP Impurity C
CAS: 57471-01-9
Celiprolol Hydrochloride EP Impurity F
CAS: 79881-89-3
Celiprolol Hydrochloride EP Impurity H
CAS: 85045-98-3
Cellobiose Impurity 2
CAS: 6380-97-8
Cephalosporin Impurity 11 (Cefovecin)
CAS: 234096-34-5
Ceritinib Impurity 2
CAS: 861343-73-9
(R)-Cetirizine EP Impurity G DiHCl
CAS: 728948-88-7
Cetirizine Impurity Y
CAS: 34605-45-3
Chenodeoxycholic acid Impurity N3
CAS: 6818-44-6
现货 >95%
Chiglitazar Sodium Impurity Ⅰ-1
CAS: 56080-28-5
Chlorambucil EP Impurity A
CAS: 27171-89-7
Chlorambucil EP Impurity D
CAS: 94236-91-6
Chlorambucil Impurity 2
CAS: 94086-78-9
Chloramphenicol Impurity 18
CAS: 40027-72-3
Chlorhexidine Dihydrochloride - Impurity E
CAS: 61705-88-2
Chlormadinone Acetate EP Impurity I
CAS: 4809-88-5
Chlormadinone Acetate EP Impurity L
CAS: 2658-74-4
CAS: 4203-01-4
Chloroformic Acid Impurity 1
CAS: 628-50-2
Chloroformic Acid Impurity 3
CAS: 2050-94-4
Chloromezanone Impurity 2
CAS: 5465-90-7
Chlorophyll Impurity 1
CAS: 5594-30-9
Chlorophyll Impurity 3
CAS: 25465-77-4
Chlorothalonil Impurity 4
CAS: 23039-03-4
Chlorothalonil Impurity 5
CAS: 19846-21-0
Chlorphenamine Impurity 19
CAS: 73486-85-8
Chlorphenamine Impurity 30
CAS: 71486-42-5
Chlorphenamine Impurity 31
CAS: 5005-36-7
Chlorphenamine Impurity 6
CAS: 20101-92-2
Chlorpromazine Impurity 7
CAS: 53929-74-1
Chlorpromazine Impurity 9
CAS: 65232-62-4
Chlorprothixene EP Impurity F HCl
CAS: 2461-06-5；4546-35-4 (free base)
Chlorprothixene Hydrochloride - Impurity B
CAS: 2622-24-4
Chlorprothixene EP Impurity B HCl
CAS: 4907-84-0
Chlorpyrifos Impurity 6
CAS: 4486-44-6
Chlortalidone Impurity 6
CAS: 68592-11-0
Chlortalidone Impurity 8
CAS: 2224-77-3
Chlorthalidone Impurity N1
CAS: 5543-24-8
Chlortalidone Sulfochloro Impurity
CAS: 68592-12-1
Chlortetracycline EP Impurity G
CAS: 769895-23-0
Chlortetracycline EP Impurity H
CAS: 7301-38-4
Cholesterol Impurity 12
CAS: 570-88-7
Cholesterol Impurity 13
CAS: 34310-88-8
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