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药物杂质对照品

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。

Naltrexone Impurity 34 结构式

Naltrexone Impurity 34

Naltrexone Impurity 34

CAS: 153567-11-4

现货 97%+

Butylhydroxyanisole Impurity 6 结构式

Butylhydroxyanisole Impurity 6

Butylhydroxyanisole Impurity 6

CAS: 15360-00-6

现货 97%+

Estradiol Impurity N27 结构式

Estradiol Impurity N27

Estradiol Impurity N27

CAS: 15375-21-0

现货 97%+

Propofol Impurity21 结构式

Propofol Impurity21

Propofol Impurity 21

CAS: 153752-00-2

现货 97%+

Lenalidomide Impurity 12 结构式

Lenalidomide Impurity 12

Lenalidomide Impurity 12

CAS: 153754-31-5

现货 97%+

Tadalafil Impurity 116 结构式

Tadalafil Impurity 116

Tadalafil Impurity 116

CAS: 154030-29-2

现货 97%+

Sumatriptan Impurity B (Maleate) 结构式

Sumatriptan Impurity B (Maleate)

Sumatriptan Impurity B (Maleate)

CAS: 154044-57-2

现货 97%+

多佐胺EP杂质D 结构式

多佐胺EP杂质D

Dorzolamide EP Impurity D

CAS: 154154-90-2

现货 97%+

Cyproterone Acetate EP Impurity J 结构式

Cyproterone Acetate EP Impurity J

Cyproterone Acetate EP Impurity J

CAS: 15423-97-9

现货 97%+

倍他司汀杂质02 盐酸盐 结构式

倍他司汀杂质02 盐酸盐

Betahistine impurity 02 HCl

CAS: 15430-49-6

现货 97%+

雷尼替丁杂质N6 结构式

雷尼替丁杂质N6

Ranitidine Impurity N1

CAS: 15433-79-1

现货 97%+

4-((1-Methoxy-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity) 结构式

4-((1-Methoxy-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity)

4-((1-Methoxy-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity)

CAS: 1543300-90-8

现货 97%+

Prasugrel Impurity 4 结构式

Prasugrel Impurity 4

Prasugrel Impurity 4

CAS: 1544531-41-0

现货 97%+

盐酸新霉胺(硫酸新霉素EP杂质A盐酸盐) 结构式

盐酸新霉胺(硫酸新霉素EP杂质A盐酸盐)

Neamine Hydrochloride

CAS: 15446-43-2

现货 >90%

Fexofenadine Impurity 17 结构式

Fexofenadine Impurity 17

Fexofenadine Impurity 17

CAS: 154477-55-1

现货 97%+

Tofisopam Impurity6 结构式

Tofisopam Impurity6

Tofisopam Impurity 6

CAS: 15462-91-6

现货 97%+

Dorzolamide Impurity 4 结构式

Dorzolamide Impurity 4

Dorzolamide Impurity 4

CAS: 154802-22-9

现货 97%+

吲哚布芬杂质N5 结构式

吲哚布芬杂质N5

Indobufen Impurity N5

CAS: 15494-55-0

现货 97%+

Fluorouracil Impurity 12 结构式

Fluorouracil Impurity 12

Fluorouracil Impurity 12

CAS: 155-16-8

现货 97%+

Pancuronium Bromide EP Impurity C(Pancuronium Bromide USP Related Compound A) 结构式

Pancuronium Bromide EP Impurity C(Pancuronium Bromide USP Related Compound A)

Pancuronium Bromide EP Impurity C (Pancuronium Bromide USP Related Compound A)

CAS: 15500-65-9

现货 97%+

Tenofovir Impurity115 结构式

Tenofovir Impurity115

Tenofovir Impurity 115

CAS: 155102-96-8

现货 97%+

Lansoprazole Impurity 10027-0322 结构式

Lansoprazole Impurity 10027-0322

Lansoprazole Impurity 10027-0322

CAS: 1551185-85-3

现货 97%+

Efinaconazole Impurity47盐酸盐 结构式

Efinaconazole Impurity47盐酸盐

Efinaconazole Impurity 47 HCl

CAS: 155137-09-0

现货 97%+

Acetylcysteine Impurity 37 结构式

Acetylcysteine Impurity 37

Acetylcysteine Impurity 37

CAS: 155172-79-5

现货 97%+

Gastrodin Impurity4 结构式

Gastrodin Impurity4

Gastrodin Impurity 4

CAS: 15519-73-0

现货 97%+

Olaparib Impurity 64 结构式

Olaparib Impurity 64

Olaparib Impurity 64

CAS: 155295-47-9

现货 97%+

丁苯那嗪杂质C1327 结构式

丁苯那嗪杂质C1327

Tetrabenazine Impurity C1327

CAS: 1556098-48-6

现货 97%+

Lurasidone Impurity 46 结构式

Lurasidone Impurity 46

Lurasidone Impurity 46

CAS: 15573-40-7

现货 97%+

维生素 K1 过氧化氢杂质2 结构式

维生素 K1 过氧化氢杂质2

Vitamin K1 Hydroperoxide Impurity 2

CAS: 23397-22-0

现货 >95%

Naloxone Impurity 18 结构式

Naloxone Impurity 18

Naloxone Impurity 18

CAS: 156047-22-2

现货 97%+

Nortriptyline Impurity 21 结构式

Nortriptyline Impurity 21

Nortriptyline Impurity 21

CAS: 1562-52-3

现货 97%+

N4-(4-Fluorophenyl)-7-methoxyquinazoline-4,6-diamine (Dacomitinib Impurity) 结构式

N4-(4-Fluorophenyl)-7-methoxyquinazoline-4,6-diamine (Dacomitinib Impurity)

N4-(4-Fluorophenyl)-7-methoxyquinazoline-4,6-diamine (Dacomitinib Impurity)

CAS: 1562180-31-7

现货 97%+

恩替卡韦杂质C66 结构式

恩替卡韦杂质C66

Entecavir Impurity C66

CAS: 156422-39-8

现货 97%+

Fenfuram Impurity 18 结构式

Fenfuram Impurity 18

Fenfuram Impurity 18

CAS: 156546-86-0

现货 97%+

Fesoterodine-O-Benzyl Acid Impurity 结构式

Fesoterodine-O-Benzyl Acid Impurity

Fesoterodine-O-Benzyl Acid Impurity

CAS: 156755-33-8

现货 97%+

托特罗定杂质N2 结构式

托特罗定杂质N2

Tolterodine Impurity N2

CAS: 156755-37-2

现货 97%+

硫胺素杂质N2 结构式

硫胺素杂质N2

Thiamine Impurity N2

CAS: 15678-01-0

现货 97%+

Darunavir Impurity 47 结构式

Darunavir Impurity 47

Darunavir Impurity 47

CAS: 156928-09-5

现货 97%+

Bisfuranol Impurity1 结构式

Bisfuranol Impurity1

Bisfuranol Impurity 1

CAS: 156928-10-8

现货 97%+

Naproxen Sodium Impurity O 结构式

Naproxen Sodium Impurity O

Naproxen Sodium Impurity O

CAS: 156967-24-7

现货 97%+

Arginine Impurity 9（ L-Argininic Acid） 结构式

Arginine Impurity 9（ L-Argininic Acid）

Arginine Impurity 9（ L-Argininic Acid）

CAS: 157-07-3

现货 97%+

索磷布韦杂质87 结构式

索磷布韦杂质87

Sofosbuvir Impurity 87

CAS: 157037-56-4

现货 97%+

Docetaxel Impurity 61 结构式

Docetaxel Impurity 61

Docetaxel Impurity 61

CAS: 157067-34-0

现货 97%+

曲唑酮EP杂质C 结构式

曲唑酮EP杂质C

Trazodone EP Impurity C

CAS: 157072-19-0

现货 97%+

Alogliptin Impurity 52 结构式

Alogliptin Impurity 52

Alogliptin Impurity 52

CAS: 1573118-32-7

现货 97%+

辛可卡因EP杂质B 结构式

辛可卡因EP杂质B

Cinchocaine EP Impurity B

CAS: 15733-89-8

现货 97%+

Imidaprilat Impurity 2 结构式

Imidaprilat Impurity 2

Imidaprilat Impurity 2

CAS: 1573548-10-3

现货 97%+

替洛利生杂质02 结构式

替洛利生杂质02

Pitolisant impurity 02

CAS: 157355-75-4

现货 97%+

Levofloxacin Impurity 26 结构式

Levofloxacin Impurity 26

Levofloxacin Impurity 26

CAS: 157373-08-5

现货 97%+

Thiamine - Impurity A (Chloride Salt) 结构式

Thiamine - Impurity A (Chloride Salt)

Thiamine - Impurity A (Chloride Salt)

CAS: 15743-04-1

现货 97%+

硫唑嘌呤EP杂质B 结构式

硫唑嘌呤EP杂质B

Azathioprine EP Impurity B

CAS: 157930-13-7

现货 97%+

Carazolol Impurity 5 结构式

Carazolol Impurity 5

Carazolol Impurity 5

CAS: 157989-11-2

现货 97%+

Nitrendipine Impurity10 结构式

Nitrendipine Impurity10

Nitrendipine Impurity 10

CAS: 15802-69-4

现货 97%+

Sitagliptin Impurity56 结构式

Sitagliptin Impurity56

Sitagliptin Impurity 56

CAS: 1582-05-4

现货 97%+

Tamsulosin Impurity27盐酸盐 结构式

Tamsulosin Impurity27盐酸盐

Tamsulosin Impurity 27 HCl

CAS: 1582717-04-1

现货 97%+

Adenosine Impurity 23 结构式

Adenosine Impurity 23

Adenosine Impurity 23

CAS: 15830-61-2

现货 97%+

BPOX Impurity 4 结构式

BPOX Impurity 4

BPOX Impurity 4

CAS: 15833-17-7

现货 97%+

Agomelatine Impurity 63 结构式

Agomelatine Impurity 63

Agomelatine Impurity 63

CAS: 158365-53-8

现货 97%+

Theophylline Impurity27 结构式

Theophylline Impurity27

Theophylline Impurity 27

CAS: 15837-08-8

现货 97%+

Prednisolone 20alpha-Hydroxy Impurity 结构式

Prednisolone 20alpha-Hydroxy Impurity

Prednisolone 20alpha-Hydroxy Impurity

CAS: 15847-24-2

现货 97%+

Ketobemidone impurity C (Y0000245) 结构式

Ketobemidone impurity C (Y0000245)

Ketobemidone impurity C (Y0000245)

CAS: 15847-72-0

现货 97%+

Metoprolol Impurity 17 结构式

Metoprolol Impurity 17

Metoprolol Impurity 17

CAS: 158553-31-2

现货 97%+

Benzyl Alcohol Impurity I 结构式

Benzyl Alcohol Impurity I

Benzyl Alcohol Impurity I

CAS: 1586-00-1

现货 97%+

利培酮杂质9 结构式

利培酮杂质9

Risperidone Impurity 9

CAS: 158697-68-8

现货 97%+

沙格雷酯杂质N1 结构式

沙格雷酯杂质N1

Sarpogrelate Impurity N1

CAS: 1588890-70-3

现货 97%+

Anidulafungin Impurity3 结构式

Anidulafungin Impurity3

Anidulafungin Impurity 3

CAS: 158938-08-0

现货 97%+

Chlorhexidine Diacetate Impurity 4 结构式

Chlorhexidine Diacetate Impurity 4

Chlorhexidine Diacetate Impurity 4

CAS: 15894-70-9

现货 97%+

紫杉醇EP杂质R 结构式

紫杉醇EP杂质R

Paclitaxel EP Impurity R

CAS: 158948-96-0

现货 90%

Pethidine Impurity 3 结构式

Pethidine Impurity 3

Pethidine Impurity 3

CAS: 158984-76-0

现货 97%+

呫诺美林杂质N1 结构式

呫诺美林杂质N1

Xanomeline impurity N1

CAS: 159059-10-6

现货 97%+

Furfural Impurity7 结构式

Furfural Impurity7

Furfural Impurity 7

CAS: 159144-93-1

现货 97%+

Pantoprazole Impurity 24 结构式

Pantoprazole Impurity 24

Pantoprazole Impurity 24

CAS: 15931-25-6

现货 97%+

Pravastatin EP Impurity C 结构式

Pravastatin EP Impurity C

Pravastatin EP Impurity C

CAS: 159345-66-1

现货 97%+

Ambroxol Impurity 7 结构式

Ambroxol Impurity 7

Ambroxol Impurity 7

CAS: 15942-11-7

现货 97%+

Olmesartan Impurity 13 结构式

Olmesartan Impurity 13

Olmesartan Impurity 13

CAS: 159532-62-4

现货 97%+

Darifenacin 7-Bromoethyl Impurity 结构式

Darifenacin 7-Bromoethyl Impurity

Darifenacin 7-Bromoethyl Impurity

CAS: 1598271-92-1

现货 97%+

阿巴卡韦杂质N1 结构式

阿巴卡韦杂质N1

Abacavir Impurity N1

CAS: 159832-22-1

现货 97%+

Trastuzumab Impurity2(fmoc-val-引用-巴-哦) 结构式

Trastuzumab Impurity2(fmoc-val-引用-巴-哦)

Trastuzumab Impurity 2 (Fmoc-Val-Cit-PAB-OH)

CAS: 159858-22-7

现货 97%+

环丝氨酸杂质N1 结构式

环丝氨酸杂质N1

Cycloserine Impurity N1

CAS: 15996-22-2

现货 97%+

Flupirtine Impurity H 结构式

Flupirtine Impurity H

Flupirtine Impurity H

CAS: 16013-85-7

现货 97%+

Vilazodone Impurity 42 结构式

Vilazodone Impurity 42

Vilazodone Impurity 42

CAS: 1602487-82-0

现货 97%+

Progesterone Impurity 19 结构式

Progesterone Impurity 19

Progesterone Impurity 19

CAS: 16031-66-6

现货 97%+

Regadenoson Impurity29 结构式

Regadenoson Impurity29

Regadenoson Impurity 29

CAS: 16033-28-6

现货 97%+

Micafungin WF11899A Impurity 结构式

Micafungin WF11899A Impurity

Micafungin WF11899A Impurity

CAS: 160335-87-5

现货 97%+

美洛加巴林杂质N29 结构式

美洛加巴林杂质N29

Mirogabalin Impurity N29

CAS: 160424-29-3

现货 97%+

Binimetinib Amide Impurity 结构式

Binimetinib Amide Impurity

Binimetinib Amide Impurity

CAS: 1604812-70-5

现货 97%+

Nicorandil Impurity 29 结构式

Nicorandil Impurity 29

Nicorandil Impurity 29

CAS: 16051-48-2

现货 97%+

Atropine Impurity 17 结构式

Atropine Impurity 17

Atropine Impurity 17

CAS: 16052-34-9

现货 97%+

齐多夫定杂质F 结构式

齐多夫定杂质F

Zidovudine Impurity F

CAS: 16053-52-4

现货 97%+

Topiroxostat Impurity 22 结构式

Topiroxostat Impurity 22

Topiroxostat Impurity 22

CAS: 160601-84-3

现货 97%+

Ziprasidone Impurity 12 结构式

Ziprasidone Impurity 12

Ziprasidone Impurity 12

CAS: 1607828-43-2

现货 97%+

Salmeterol Impurity2 结构式

Salmeterol Impurity2

Salmeterol Impurity 2

CAS: 160889-18-9

现货 97%+

【停用，请询 C4X-12209】二甲双胍杂质N74 结构式

【停用，请询 C4X-12209】二甲双胍杂质N74

Metformin Impurity N74

CAS: 1609-00-3

现货 97%+

Cimetidine Impurity 4 结构式

Cimetidine Impurity 4

Cimetidine Impurity 4

CAS: 1609-06-9

现货 97%+

双氯芬酸二聚杂质2 结构式

双氯芬酸二聚杂质2

Diclofenac Dimer Impurity 2

CAS: 1609187-30-5

现货 >95%

Tolfenamic Acid Impurity 结构式

Tolfenamic Acid Impurity

Tolfenamic Acid Impurity

CAS: 1609192-68-8

现货 97%+

利奈唑胺杂质29 结构式

利奈唑胺杂质29

Linezolid Impurity 29

CAS: 1610690-08-8

现货 97%+

Dabigatran Isopropyl Ester Impurity 结构式

Dabigatran Isopropyl Ester Impurity

Dabigatran Isopropyl Ester Impurity

CAS: 1610758-17-2

现货 97%+

Empagliflozin Impurity 119 结构式

Empagliflozin Impurity 119

Empagliflozin Impurity 119

CAS: 161168-87-2

现货 97%+

Betamethasone Valerate EP Impurity F 结构式

Betamethasone Valerate EP Impurity F

Betamethasone Valerate EP Impurity F

CAS: 16125-28-3

现货 97%+

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