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现在位置首页>实验室原料试剂耗材>化学试剂>光谱纯试剂>阿伐那非杂质对照品 上海柯维化学
阿伐那非杂质对照品 上海柯维化学
阿伐那非杂质对照品 上海柯维化学
  • 阿伐那非杂质对照品 上海柯维化学

阿伐那非杂质对照品 上海柯维化学

产品报价:询价

更新时间:2019/6/28 13:19:24

地:美国

牌:KEWEL

号:Avanafil

厂商性质: 生产型,贸易型,

公司名称: 上海柯维化学技术有限公司

产品关键词:

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上海柯维化学,专业进口标准品供应商。代理品牌:

USP , EP, BP, JP, APSC, NIST, ERM, IRMM, ChromaDex, NIBSC, Sigma, TCI, 

Microbiologics, NU-CHEK, LGC, TRC, Witega, Chrion

日本药典标准品、英国药典标准品,优惠供应中。

电话:021-61550056

Q Q 2857307868


Avanafil CAS No. 330784-47-9 阿伐那非

Avanafil impurity 1

Avanafil Impurity 10

Avanafil Impurity 11

Avanafil Impurity 12

Avanafil Impurity 13 CAS No. 759408-08-7

Avanafil impurity 2

Avanafil impurity 3

Avanafil impurity 4

Avanafil impurity 5




Folic Acid-13C5 CAS No. 1207282-75-4

Fulvestrant Side Chain Impurity CAS No. 148757-89-5

Fingolimod Impurity 4 CAS No. 177259-52-8

Fingolimod Impurity 5 CAS No. 268557-49-9

Fesoterodine Related Impurity 2 CAS No. 1254942-29-4

Fesoterodine Related Impurity 4 CAS No. 214601-12-4

Febuxostat Impurity 1 CAS No. 161798-01-2

Febuxostat Impurity 2 CAS No. 161798-03-4

Febuxostat Impurity 3 CAS No. 160844-75-7

Febuxostat Impurity 5 CAS No. 161798-02-3

Febuxostat Impurity 6 CAS No. 1271738-74-9

Febuxostat Impurity 7 CAS No. 1350352-70-3

Febuxostat Impurity 8 CAS No. 144060-62-8

para-Hydroxy Felbamate CAS No. 109482-28-2

Fenoterol Degradation Impurity A HBr (Mixture of Diastereomers) CAS No. 161040-25-1 (free base)

Fampridine (4-Aminopyridine) CAS No. 504-24-5

Fampridine N-Oxide (4-Aminopyridine N-Oxide) CAS No. 3535-75-9

5-Hydroxymethyl Flucloxacillin CAS No. 75524-31-1

Sodium Fusidate EP Impurity O CAS No. 55601-53-1

Sodium Fusidate EP Impurity A CAS No. 80445-74-5

Sodium Fusidate EP Impurity I CAS No. 5951-83-7

Sodium Fusidate EP Impurity L CAS No. 74048-41-2

Sodium Fusidate EP Impurity M CAS No. 1013937-16-0

Monomethyl Fumarate CAS No. 2756-87-8

Ammonium Glycyrrhizate CAS No. 53956-04-0

Gimeracil Impurity 4 CAS No. 108-80-5

Gimeracil Impurity 5 CAS No. 103766-25-2

Oxo-2-pyridinylaminoacetic Acid CAS No. 16817-89-3

Gimeracil Impurity 7 CAS No. 1227600-22-7

Glycolic Acid CAS No. 79-14-1

Gibberellin A1 CAS No. 545-97-1

Gibberellin Acid (GA3) CAS No. 77-06-5

Gibberellin A4 CAS No. 468-44-0

Gibberellin A7 CAS No. 510-75-8

Gibberellin A9 CAS No. 424-77-0

Gibberellin A5 CAS No. 561-56-8

Gibberellin A95 CAS No. 78259-50-4

Gliquidone CAS No. 33342-05-1

Germaben II CAS No. 84517-95-3

Gestrinone Impurity 5 CAS No. 797-63-7

Gestrinone Impurity 8 CAS No. 1162-60-3

G-1 CAS No. 881639-98-1

Gastrodin CAS No. 62499-27-8

Gadobenic Acid CAS No. 113662-23-0

GDC-0623 (5-((2-Fluoro-4-Iodophenyl)amino)-N-(2-Hydroxyethoxy)imidazo[1,5-a]pyridine-6-Carboxamide) CAS No. 1168091-68-6

Ganciclovir Impurity N CAS No. 1401562-16-0

Ganciclovir Impurity D CAS No. 1346598-14-8

3-Hydroxy Guanfacine CAS No. 78197-84-9

Guanfacine Methyl Ester Impurity CAS No. 54551-83-6

3-Deschloro-4-Desfluoro-4-Chloro-3-Fluorogefitinib CAS No. 1603814-04-5

Gemcitabine (alpha-Isomer) Hydrochloride CAS No. 122111-05-1

alpha-Gemcitabine-13C-15N2 HCl CAS No. 122111-05-1 (non-labelled)

Glycopyrrolate Impurity (1,1-Dimethyl-3-Hydroxy-pyrrolidinium Bromide) CAS No. 51052-74-5

Glycopyrrolate CAS No. 596-51-0

L-Pyroglutamic Acid CAS No. 98-79-3

Glutamic Acid Impurity 1 CAS No. 1116-22-9

Glutamic Acid Impurity 2 CAS No. 3929-61-1

Glycerol CAS No. 56-81-5

Glycerol Impurity (Disulfide Oxidation Product) CAS No. 4807-52-7

Glycine Bisphosphonate HBr CAS No. 41003-10-5

Hexamidine CAS No. 3811-75-4

Hexamidine Impurity 4 CAS No. 74065-84-2

Hidrosmin CAS No. 120250-44-4

Nadroparin Sodium (Heparin Sodium) CAS No. 9041-08-1

Hexoprenaline CAS No. 3215-70-1

Hexoprenaline Sulphate CAS No. 32266-10-7

Hesperetin CAS No. 69097-99-0

Hypericin CAS No. 548-04-9

Hypericin-d10 CAS No. 548-04-9 (non-d)

Hydrochlorothiazide Related Compound (N-[(2-Aminophenyl)sulfonyl] Acetamide) CAS No. 75304-18-6

Hydrochlorothiazide Related Compound (N'-(2-Acetyl-sulfamoyl-4-chloro-phenyl) Acetamide) CAS No. 90794-87-9

4-Hydrazinyl-1-Phthalazinamine CAS No. 649765-80-0

Itraconazole Impurity A CAS No. 252964-68-4

Itraconazole Impurity C CAS No. 74855-91-7

Itraconazole Impurity D CAS No. 89848-49-7

Itraconazole Impurity E CAS No. 252964-65-1

Itraconazole Impurity F CAS No. 89848-51-1

Ibuprofen Related Compound (4-Benzyloxybenzaldehyde) CAS No. 4397-53-9

Isothipendyl Hydrochloride CAS No. 1225-60-1

Iodixanol Impurity B CAS No. 31127-80-7

4-Desmethyl Istradefylline CAS No. 160434-48-0

3-Desmethyl Istradefylline CAS No. 155272-04-1

Istradefylline Impurity 2 CAS No. 606080-73-3

Indacaterol Maleate CAS No. 753498-25-8

Indoxacarb CAS No. 173584-44-6

Indoxacarb Impurity 1 CAS No. 135656-94-9

Indoxacarb Impurity 2 CAS No. 127296-24-6

Indoxacarb Impurity 3 CAS No. 133001-07-7

Ifosfamide CAS No. 3778-73-2

Ifosfamide Impurity E CAS No. 42453-19-0

Ifosfamide Impurity F CAS No. 81485-04-3

Insulin Glargine CAS No. 160337-95-1

Ixabepilone CAS No. 219989-84-1

Ixabepilone Impurity 5 (Epothilone A) CAS No. 152044-53-6

Imazethapyr CAS No. 81335-77-5

Imazethapyr Impurity (Diethyl 5-ethylpyridine-2,3-dicarboxylate) CAS No. 105151-39-1

Imazethapyr Impurity 9 CAS No. 102268-15-5

Imazethapyr Impurity 14 CAS No. 102771-62-0

Ipidacrine CAS No. 62732-44-9

Ipidacrine-d6 CAS No. 62732-44-9 (non-labelled)

Indigo Carmine CAS No. 860-22-0

Indigo Carmine Related Compound 1 CAS No. 27414-69-3

Indigo Carmine Related Compound 2 CAS No. 27414-68-2

Ipragliflozin CAS No. 761423-87-4

5, 6-Dihydroxyindole-2-Carboxylic Acid CAS No. 4790-08-3

Imatinib Related Compound (4-(4-Methylpiperazin-1-yl)methyl)benzoic Acid) CAS No. 106261-48-7

Imatinib Guanidine Impurity CAS No. 581076-67-7(free base)

Ipratropium Impurity A CAS No. 58005-18-8

Ipratropium Impurity B CAS No. 58073-59-9

Indomethacin Impurity E CAS No. 14455723

Inositol-1-phosphate CAS No. 15421-51-9

Iloperidone Impurity 1 CAS No. 207298-39-3

Iloperidone Impurity 2 CAS No. 1309041-89-1

Indobufen CAS No. 63610-08-2

Kifunensine CAS No. 109944-15-2

Kukoamine B CAS No. 164991-67-7

Kanamycin A Related Compound 1 CAS No. 31077-71-1

Kanamycin A Related Compound 2 CAS No. 20744-51-8

Kanamycin C CAS No. 2280-32-2

R-Ketoprofen CAS No. 56105-81-8

(S)-Ketoprofen Tromethamine Salt (Dexketoprofen Trometamol) CAS No. 156604-79-4

Lamotrigine Impurity E (2,3-Dichlorobenzoic Acid) CAS No. 50-45-3

Lansoprazole Thioxo Impurity CAS No. 1246819-06-6

Lansoprazole Related Compound 2 (Des(trifluoroethyl) Lansoprazole Sulfide) CAS No. 131926-97-1

Lansoprazole Related Compound 3 CAS No. 1083100-27-9

Leflunomide Impurity H CAS No. 24522-30-3

Leflunomide Impurity A CAS No. 455-14-1

Leflunomide Impurity D CAS No. 42831-50-5

Levetiracetam Impurity A CAS No. 67118-31-4

Lidocaine CAS No. 137-58-6

Lidocaine Dichloro Impurity CAS No. 39084-88-3

Linezolid related Compound CAS No. 174649-09-3

Linezolid Related Impurity 1 CAS No. 1532560-87-4

Linezolid Impurity 7 HCl CAS No. 333753-71-2 (free base)

Lisinopril Impurity C ((S, S, S)-Diketopiperazine) CAS No. 328385-86-0

7-Hydroxy-Loxapine-d8 CAS No. 37081-75-7 (non-labelled)

8-Hydroxy Loxapine CAS No. 61443-77-4

7-epi Lincomycin CAS No. 26389-84-4

Loperamide Impurity CAS No. 37743-18-3

Ledipasvir CAS No. 1256388-51-8

Limaprost CAS No. 74397-12-9

11-Deoxy Limaprost CAS No. 853998-93-3

Landiolol CAS No. 133242-30-5

Lobeline HCl CAS No. 134-63-4

Lobeline HCl EP Impurity B CAS No. 579-21-5

Lobeline HCl EP Impurity C CAS No. 552-72-7

Latamoxef CAS No. 64952-97-2

Loratadine EP Impurity F CAS No. 125743-80-8

Iso Loratadine CAS No. 170727-59-0

Loratadine Impurity (Ethyl 4-{[3-[2-(3-Chlorophenyl]-2-Pyridinyl]carbonyl}-1-Piperidinecarboxylayte) CAS No. 107256-32-6

Liraglutide Acetate CAS No. 204656-20-2

Lovastatin EP Impurity E CAS No. 77517-29-4

Lamivudine Impurity I CAS No. 145918-75-8

Lamivudine Impurity J CAS No. 145918-75-8

Lubiprostone Related Compound 3 CAS No. 1263283-38-0

Levofloxacin Tetrafluoro Impurity 1 CAS No. 110548-02-2

Levofloxacin Tetrafluoro Impurity 2 CAS No. 103995-33-1

Lornoxicam Impurity 9 CAS No. 70374-36-6

Lornoxicam Impurity 8 CAS No. 187746-94-7

Levosimendan Impurity (2-[2-[4-(2-Azidotetrahydro-3-Methyl-5-oxo-2-Furanyl)phenyl]hydrazinylidene]propanedinitrile) CAS No. 252638-01-0

Linagliptin-13C, d3 CAS No. 1398044-43-3

Levothyroxine Related Compound (2-Acetamido-3-(4-acetoxy-3,5-diiodophenyl)propanoic Acid) CAS No. 153324-21-1

Levothyroxine Related Compound (N-Acetyl-3,5-Diiodo-L-Tyrosine) CAS No. 1027-28-7

Levothyroxine Related Compound (N-Acetyl 3,5-diiodo-L-tyrosine Methyl Ester) CAS No. 56460-41-4

Levothyroxine Related Compound (2-Acetamido-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl) Propanoic Acid) CAS No. 886203-79-8

Levothyroxine Related Compound (2-Amino-3-(3,5-diiodo-4-(4-methoxyphenoxy)phenyl)propanoic acid) CAS No. 94345-95-6

Labetalol Impurity C CAS No. 30566-92-8

R-Lipoic Acid Impurity 2 (S-Oxide) CAS No. 188783-96-2

rac-Lipoic Acid Impurity 1 (S-Oxide) CAS No. 108015-78-7

rac-Lipoic Acid Impurity 2 (S-Oxide) CAS No. 6992-30-9

rac-Lipoic Acid Impurity 3 (S-Oxide) CAS No. 17370-41-1

R-Lipoic Acid Impurity 1 (S-Oxide) CAS No. 188745-24-6

Metoprolol Impurity M DiHCl CAS No. 73313-36-7

Metoprolol Impurity N CAS No. 6452-57-9

Minodronic Acid Related Compound CAS No. 21755-34-0

Melperone HCl CAS No. 1622-79-3

Myricetin CAS No. 529-44-2

Bis(2-Ethylhexyl)-Maleate CAS No. 142-16-5

delta-D-Mannonolactone CAS No. 32746-79-5

Maxacalcitol CAS No. 103909-75-7

Maxacalcitol Impurity B CAS No. 132071-85-3

Methomyl CAS No. 16752-77-5

Maytansine CAS No. 35845-53-8

Megastigmatrienone (Tabanone) CAS No. 13215-88-8

Mepartricin CAS No. 11121-32-7

Maturin CAS No. 62706-43-8

Maturinone CAS No. 22985-02-0

Maturone CAS No. 29100-83-2

S-(+)-Methoprene CAS No. 65733-16-6

trans-S-Methoprene-Epoxide CAS No. 65277-96-5

Meropenem CAS No. 119478-56-7

Molsidomine CAS No. 25717-80-0

Molsidomine Impurity A (3-(Morpholin-4-yl)-Sydnonimine) CAS No. 16142-27-1

Molsidomine Impurity C ((2E)-(Morpholin-4-ylimino)-Acetonitrile) CAS No. 26179-71-5

Micafungin Sodium Salt CAS No. 208538-73-2

Macitentan CAS No. 441798-33-0

N-Despropyl Macitentan CAS No. 1103522-45-7

Mutilin CAS No. 6040-37-5

Mycophenolate Mofetil Impurity E CAS No. 31858-66-9

Mesalamine Impurity I CAS No. 13147-53-3

Mesalamine Impurity K HCl (Aniline HCl) CAS No. 142-04-1

Mesalamine Impurity (3-Nitrosalicylic Acid) CAS No. 85-38-1

Mesalamine Impurity N (5-Nitrosalicylic Acid) CAS No. 96-97-9

Mupirocin Impurity C CAS No. 85178-60-5 (Sodium Salt)

Mupirocin Impurity D CAS No. 116182-43-5 (Sodium Salt)

Mupirocin Impurity E CAS No. 116182-44-6 (Sodium Salt)

Manidipine DiHCl CAS No. 89226-75-5

Manidipine Benzylidene CAS No. 119128-13-1

Moxifloxacin Related Impurity 1 CAS No. 158060-81-2

Moxifloxacin Related Impurity 2 CAS No. 169533-56-6

Moxifloxacin Impurity F (Moxifloxacin Methyl Ester) CAS No. 721970-35-0

Montelukast Related Impuirty 1 CAS No. 1258428-71-5

Montelukast Related Impurity 2 CAS No. 149968-11-6

Montelukast Related Impurity 3 CAS No. 150026-72-5

Montelukast Related Impurity 4 CAS No. 142569-69-5

Moxonidine Impurity B CAS No. 75439-01-9

Memantine Impurity (1-Amino-3-Ethyl Adamantine) CAS No. 80121-67-1

Memantine Lactose Adduct CAS No. 1159637-28-1

Milnacipran Related Impurity 3 CAS No. 19532-98-0

Mebeverine Acid-d5 HCl CAS No. 475203-77-1 (non-labelled)

racemic-Monepantel Sulfone CAS No. 851976-52-8

Medetomidine Impurity 3 CAS No. 1021949-47-2

Medetomidine Impurity (Hydroxymedetomidine) CAS No. 86347-12-8

Miconazole Related Impurity 1 CAS No. 911805-54-4

Miconazole Related Compound (2,4-Dichlorobenzyl Alcohol) CAS No. 1777-82-8

Melatonin Related Compound (Pyrrole-2,3,5-Tricarboxylic Acid) CAS No. 945-32-4

Milrinone Impurity 5 CAS No. 1443528-66-2

6-Mercaptopurine Monohydrate CAS No. 6112-76-1

Melphalan Impurity 2 CAS No. 19883-74-0

Dihydroxy Melphalan CAS No. 72143-20-5

Melphalan Impurity 1 CAS No. 949-99-5

Mirabegron Impurity 7 CAS No. 29676-71-9

Nateglinide EP Impurity F CAS No. 944746-48-9

Nicorandil Impurity 1 CAS No. 6265-73-2

Nicorandil Impurity 2 CAS No. 88598-33-8

Nicorandil Impurity 3 CAS No. 40055-37-6

Nicotinic Acid Benzyl Ester (Benzyl Nicotinate) CAS No. 94-44-0

Rac-Anatabine HCl CAS No. 2743-90-0 (free base)

Nicotine-1'-Oxide-d3 (Mixture of Diastereomers) CAS No. 491-26-9 (non-labelled)

Beta-Nicotinamide Adenine Dinucleotide Sodium Salt CAS No. 20111-18-6

(1'S,2'S)-Nicotine-1'-Oxide-d3 CAS No. 51095-86-4 (non-labelled)

Nadifloxacin CAS No. 124858-35-1

Nicarbazin Related Compound CAS No. 587-90-6

Descyclopropylmethyl Nalfurafine CAS No. 163713-06-2

Nalfurafine 2Z-Isomer Impurity HCl CAS No. 163712-68-3 (free base)

Nalfurafine HCl CAS No. 152658-17-8

Nicosulfuron CAS No. 111991-09-4

Nifedipine Impurity 1 CAS No. 161838-99-9

Nifedipine Impurity 2 CAS No. 74936-72-4

4-Nerolidylcatechol CAS No. 74683-11-7

(E, E, E)-2,4,6-Nonatrienal CAS No. 57018-53-8

Nemadectin CAS No. 102130-84-7

Netupitant CAS No. 290297-26-6

Monohydroxy Netupitant CAS No. 910808-12-7

Netupitant N-Oxide CAS No. 910808-11-6

N-Desmethyl Netupitant CAS No. 290296-72-9

beta-NADPH-D CAS No. 74784-45-5

2-Aminonaphthalene-d7 CAS No. 93951-94-1

Neopinone CAS No. 509-66-0

Nifedipine HCl CAS No. 60299-11-8

Narirutin CAS No. 14259-46-2

Norepinephrine Tartrate Impurity G CAS No. 13062-58-3

Nabumetone Impurity E CAS No. 343272-53-7

Nebivolol Impurity C (Mixture of Diastereomers) CAS No. 99199-90-3

Nebivolol impurity B CAS No. 119365-25-2

Desfluoro Nebivolol CAS No. 129101-34-4

rac- Nebivolol Hydrochloride CAS No. 169293-50-9

(2S*,2'R*)-Nebivolol Impurity C CAS No. 793669-26-8

(2S*,2'S*)-Nebivolol Impurity C CAS No. 876514-31-7

Norethindrone Related Compound CAS No. 142154-46-9

Norethindrone Impurity (17á-3-Ethynyl-19-Norpregna-3,5-Dien-20-yn-17-ol) CAS No. 79727-03-0

17-epi-Norethindrone (Impurity G) CAS No. 38673-36-8

6,7-Dehydro Norethindrone Acetate CAS No. 106765-04-2

Naphazoline Impurity A CAS No. 36321-43-4

Naphazoline Nitrate CAS No. 5144-52-5

Orlistat USP Related Compound A CAS No. 104872-06-2

Orlistat USP Related Compound B (Diisopropyl Hydrazine-1, 2-Dicarboxylate) CAS No. 19740-72-8

Orlistat USP Related Compound C (Triphenylphosphine Oxide) CAS No. 791-28-6

Orlistat USP Related Compound E CAS No. 1072902-75-0

Octyl Orlistat CAS No. 1243011-56-4

Ondansetron Impurity I CAS No. 15128-52-6

Ofloxacin Impurity E CAS No. 82419-52-1

Ofloxacin EP Impurity D CAS No. 197291-75-1

Octreotide CAS No. 83150-76-9

Octreotide Acetate CAS No. 622838-44-2

Olaquindox CAS No. 23696-28-8

Ondansetron Impurity B CAS No. 1076198-52-1

Orthosulfamuron CAS No. 213464-77-8

Ondansetron Impurity H CAS No. 99614-14-9

(Z)-1,5-Octadiene-3-one CAS No. 65767-22-8

1,3-Oxazolidine CAS No. 504-76-7

Oxolamine Citrate CAS No. 1949-20-8

Oxonic Acid Potassium Salt CAS No. 2207-75-2

Oxonic Acid Impurity 1 CAS No. 60301-55-5

Oxeladin Citrate CAS No. 52432-72-1

Oxaprozin CAS No. 21256-18-8

(9E, 11E, 13E)-Octadeca-9, 11, 13-trienoic Acid CAS No. 544-73-0

3-Hydroxy Carbamazepine CAS No. 68011-67-6

Carbamazepine Impurity C (N-Carbamoyl Carbamazepine) CAS No. 1219170-51-0

Olmesartan Impurity (Methyl Triphenylmethyl Ether) CAS No. 596-31-6

Olmesartan Methyl Ketone CAS No. 1227626-45-0

Oseltamivir Methyl Ester CAS No. 208720-71-2

Triphenyl Phosphine Oxide CAS No. 791-28-6

Oxomemazine Impurity 1 (1,3-Bis(dimethylaminomethyl)-2-methylpropane) CAS No. 67952-96-9

Oxaliplatin Impurity E CAS No. 82398-34-3

Oxiracetam Related Compound 3 CAS No. 62833-66-3

L-Ornithine Dimer CAS No. 195868-13-4

L-Ornithine Related Compound 1 CAS No. 2480-95-7

Boc-L-Ornithine Methyl Ester HCl CAS No. 748150-93-8

trans N-Benzyl Paroxetine CAS No. 105813-14-7

Penicillin F Potassium Salt CAS No. 97299-13-3

Dihydropenicillin F Potassium Salt CAS No. 31447-86-6

Penicillin G Procaine CAS No. 6130-64-9

Penicillin G Clemizol CAS No. 6011-39-8

Benzylpenicillin Impurity C CAS No. 5985-13-7

Pentoxifylline CAS No. 6493-05-6

Perindopril Related Compound 1 CAS No. 145438-94-4

Perindopril Related Compound 2 CAS No. 145513-91-3

Perindopril Related Compound 3 CAS No. 145513-90-2

Perindopril Related Compound 4 CAS No. 145513-92-4

Perindopril Related Compound 5 CAS No. 145513-93-5

Perindoprilat Lactam A CAS No. 129970-99-6

Chloropheniramine Nitrile CAS No. 65676-21-3

Pioglitazone N-beta-D-Glucuronide (Mixture of Diastereomers) CAS No. 1296832-75-1

Phenylhydrazine CAS No. 100-63-0

Humulone CAS No. 26472-41-3

Cohumulone CAS No. 511-25-1

Adhumulone CAS No. 31769-65-0

Colupulone CAS No. 468-27-9

Adlupulone CAS No. 31769-60-5

Flavaprenin (8-Prenylnaringenin, Sophorafl) CAS No. 53846-50-7

Methylprednisolone Ethylothopropionate CAS No. 85198-27-2

Methylprednisolone 17-Propionate CAS No. 79512-61-1

Prednisolone EP Impurity E (14-Alpha-hydroxyprednisolone) CAS No. 95815-58-0

Prednisolone EP Impurity F (11-Epi-prednisolone) CAS No. 600-90-8

6-beta-Methyl Prednisolone CAS No. 18462-27-6

6-alpha-Methyl Isomer of Methylhydrocortisone 21-Hydrogen Succinate CAS No. 2921-57-5

Phenanthrene-1,4-dione CAS No. 569-15-3

Podophyllotoxin CAS No. 518-28-5

Pazopanib Related Compound 1 CAS No. 80927-55-5

Pazopanib-d6 CAS No. 444731-52-6 (Non-D)

Pazopanib Related Compound 2 CAS No. 1226500-02-2

Pazopanib Related Compound 3 CAS No. 1252927-44-8

Pazopanib Related Compound 4 CAS No. 6274-28-8

cis-Hydroxy Perhexiline CAS No. 917877-73-7

Prostaglandin Impurity A CAS No. 14152-28-4

Prostaglandin Impurity B CAS No. 13345-51-2

8-Isoprostane CAS No. 27415-26-5

Phthalic Acid Potassium Salt CAS No. 877-24-7

Bis(2-Propylheptyl) Phthalate CAS No. 53306-54-0

4-Acetoxyisophthalic Acid CAS No. 5985-26-2

4,4'-Methylenebis(2-Isopropyl-6-Methyllaniline) CAS No. 16298-38-7

Perilla Ketone CAS No. 553-84-4

Pitofenone CAS No. 54063-52-4

Pirlimycin CAS No. 79548-73-5

Pipamperone DiHCl CAS No. 2448-68-2

Pipamperone CAS No. 1893-33-0

Propranolol N-Formyl Impurity CAS No. 77252-67-0

Propranolol N-Acetyl Impurity CAS No. 2007-11-6

Calcium-2-Oxo-3-Phenylpropionate (Calcium Phenylpyruvate) CAS No. 51828-93-4

PP-2206-d8 CAS No. 1403850-91-8 (Non-d)

Phenindamine Tartrate CAS No. 569-59-5

(5R)-5-(4-{[(2-fluorophenyl)methyl]oxy}phenyl)-L-prolinamide CAS No. 934240-30-9

Procymidone CAS No. 32809-16-8

Cyclo-L-Ala-L-Glu(OH) CAS No. 16364-36-6

Pneumocandin B0 CAS No. 135575-42-7

Procumbide CAS No. 20486-27-5

Paeonoside CAS No. 20309-70-0

Pizotyline Malate CAS No. 5189-11-7

Pristinamycin IA CAS No. 3131-03-1

Pristinamycin IIA CAS No. 21411-53-0

Pyrrole Related Compound 4 (2-Phenyl-4-formylpyrrole) CAS No. 56448-22-7

Panaxydol CAS No. 72800-72-7

2-(3-Amino-4-chlorobenzoyl)benzoic Acid CAS No. 118-04-7

3-Chlorosulfonyl-4-chlorobenzoylbenzoic Acid CAS No. 68592-12-1

3-(3’-Chlorosulfonyl-4-chlorophenyl)-3-chlorophthalide CAS No. 68592-11-0

Propyphenazone EP impurity A CAS No. 60-80-0

Pomalidomide CAS No. 19171-19-8

Pomalidomide Impurity 2 CAS No. 603-11-2

Pomalidomide Impurity 3 CAS No. 498-25-9

Pomalidomide Impurity 4 CAS No. 585-21-7

Paromamine CAS No. 534-47-4

3-Bromo-1-Propene CAS No. 106-95-6

Perampanel CAS No. 380917-97-5

Penethacillin Hydroiodide (Penethamate Hydroiodide) CAS No. 808-71-9

Dimethyl Acetylphosphoramidate CAS No. 85046-80-6

4-Methyl-2-Pentanol CAS No. 108-11-2

Purine CAS No. 120-73-0

1, 3-Propanediol-d6 CAS No. 504-63-2 (Non-D)

Pyrene CAS No. 129-00-0

1, 8-Dinitropyrene CAS No. 42397-65-9

Procaterol HCl CAS No. 59828-07-8

Procaterol Related Compound 1 CAS No. 59828-07-8

Phentolamine CAS No. 50-60-2

Piroheptine CAS No. 16378-21-5

(6Z,9Z,12Z,15Z,18Z,21Z)-Tetracosahexaenoic Acid CAS No. 68378-49-4

all-cis-7,10,13,16,19-Docosapentaenoic Acid CAS No. 24880-45-3

8Z,11Z,14Z,17Z-Eicosatetraenoic Acid CAS No. 24880-40-8

Cis-11,14,17-Eicosatrienoic Acid CAS No. 17046-59-2

Stearidonic Acid CAS No. 20290-75-9

cis-5,8,11,14,17-Eicosapentaenoic Acid CAS No. 10417-94-4

cis-4,7,10,13,16,19-Docosahexaenoic Acid CAS No. 6217-54-5

Anandamide CAS No. 94421-68-8

N-lineleoyl Ethanolamide (LEA) CAS No. 68171-52-8

N-Oleoyl Ethanolamide (OEA) CAS No. 111-58-0

Palmitoleoy Ethanolamide CAS No. 94421-67-7

Paclobutrazol Impurity 2 CAS No. 66345-53-7

Pixantrone CAS No. 144510-96-3

Piperaquine Phosphate USP Related Compound C CAS No. 918879-09-1

Piperaquine Impurity B CAS No. 4039-00-3

Phenylephrine Impurity A HCl (S-Isomer) CAS No. 43090-68-2

Phenylephrine EP Impurity D CAS No. 1367567-95-0

Phenylephrine Impurity 1 CAS No. 54-06-8

Phenylephrine Related Compound (3-Hydroxy-4-[[(2R)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]methylamino]-4-oxo-butanoic Acid) CAS No. 830346-80-0

Phenylephrine Impurity HCl (1,2,3,4-Tetrahydro-4,8-Dihydroxy-2-Methyl-Isoquinoline HCl) CAS No. 23824-25-1 (free base)

Phenylephrine Impurity A HCl (racemic Norphenylephrine HCl) CAS No. 4779-94-6

N-(2-Succinyl) Phenylephrine CAS No. 915278-80-7

Phenylephrine Impurity (1,2,3,4-Tetrahydro-4,6-Dihydroxy-2-Methyl-Isoquinoline) CAS No. 23824-24-0

(R)-Phenylephrine Hydrochloride CAS No. 61-76-7

(S)-Phenylephrine HCl CAS No. 939-38-8

7-O-(Triethylsilyl)paclitaxel CAS No. 148930-55-6

#NAME? CAS No. 92999-93-4

7-Acety Baccatin III CAS No. 32981-90-1

Progesterone 6-beta-Hydroxy Impurity CAS No. 604-19-3

Progesterone 6-alfa-Hydroxy Impurity CAS No. 604-20-6

Progesterone EP Impurity B (20(S)-Hydroxy Progesterone) CAS No. 145-14-2

Progesterone (20R)-Hydroxy Impurity CAS No. 145-15-3

Progesterone Impurity E ((20R)-3-Oxopregn-4-en-20-yl Acetate) CAS No. 5062-62-4

17-alfa-Acetoxy Progesterone CAS No. 4134-58-1

Pentoxyverine Impurity B HCl (Caramiphen HCl) CAS No. 125-85-9

Pentoxyverine Impurity B Citrate (Caramiphen Citrate) CAS No. 77-22-5 (free base)

Prasugrel Impurity 13 HCl CAS No. 1618108-01-2

Prasugrel Impurity 14 Maleate CAS No. 1373350-60-7

Phenytoin Impurity D CAS No. 5157-15-3

Permethrin Impurity A CAS No. 3586-14-9

Permethrin EP Impurity D (3-Phenoxybenzyl Aldehyde) CAS No. 39515-51-0

Permethrin EP Impurity F (DCVC Acid) (Mixture of Diastereomers) CAS No. 55701-05-8

Permethrin EP Impurity B (DCVC Methyl Ester) (Mixture of Diastereomers) CAS No. 61898-95-1

(S,R)-Palonosetron HCl CAS No. 135729-76-9

(R,S)-Palonosetron HCl CAS No. 135755-51-0

(R,R)-Palonosetron HCl CAS No. 135729-75-8

(6S)-Hydroxy (S,S)-Palonosetron CAS No. 848074-08-8

4-Methoxyphenylacetone CAS No. 122-84-9

4-Pyridoxic Acid CAS No. 82-82-6

4-Pyridoxic Acid-D3 CAS No. 1435934-03-4

Bispyridoxine CAS No. 19203-56-6

Diethyl Quinoline-2,3-dicarboxylate CAS No. 32413-08-4

7-Hydroxy N-Desalkyl Quetiapine CAS No. 232597-73-8

Risedronate Impurity C CAS No. 105462-25-7

Risperidone Metabolite CAS No. 152542-00-2

Regorafenib N-Oxide (M2 Metabolite) CAS No. 835621-11-9

N-Desmethyl Regorafenib N-Oxide (M5 Metabolite) CAS No. 835621-12-0

Rosiglitazone Impurity (5-(4-Fluorobenzyl)-2,4-thiazolidinedione) CAS No. 291536-42-0

Rosiglitazone Impurity (5-[4-N-(2-Pyridylamino)ethoxy]benzylidene] thiazolidine-2,4-dione) CAS No. 643764-88-9

Rebamipide CAS No. 90098-04-7

Rebamipide Impurity 3 CAS No. 5162-90-3

Robustaflavone CAS No. 49620-13-5

Rifapentine CAS No. 61379-65-5

Rotundine CAS No. 483-14-7

Rilmenidine CAS No. 54187-04-1

Rilmenidine Impurity A CAS No. 54187-44-9

Rosuvastatin Acetonide CAS No. 289042-12-2

Rosuvastatin Sodium Salt (Mixture of (3R,5R), (3S,5S), (3R,5S) and (3S,5R) Isomers) CAS No. 1007871-86-4

Rosuvastatin 2,6-Diene Lactone Impurity CAS No. 1246665-85-9

Regadenoson CAS No. 313348-27-5

Rizatriptan Dimer Impurity 3 CAS No. 1016900-25-6

Rizatriptan Trimethylammonium Chloride CAS No. 1030849-63-8

Rizatriptan Impurity G CAS No. 42397-65-9

(S)-Rabeprazole Sodium Salt CAS No. 171440-19-0

(S)-O-Desmethyl Rabeprazole Impurity CAS No. 179952-05-7

(R)-O-Desmethyl Rabeprazole Impurity CAS No. 179952-04-6

Rabeprazole Impurity 1 CAS No. 1286104-27-5

Rabeprazole Sulfide N-Oxide CAS No. 924663-40-1

Racemic-O-Desmethyl Rabeprazole Impurity CAS No. 117976-94-0

Racemic-Desmethyl Rabeprazole Sodium Salt CAS No. 117976-71-3

N-Desmethyl Rifampicin CAS No. 13292-45-0

Rivaroxaban Related Compound (Ethyl 4-(3-Oxomorpholino)-Phenylcarbamate) CAS No. 1327778-39-1

Rivaroxaban Related Compound CAS No. 24065-33-6

Rivaroxaban Related Impurity 1 CAS No. 31166-29-7

Rivaroxaban Related Compound (5-Chloro-2-Thiophenecarboxylic Acid N-Methylamide) CAS No. 97799-98-9

Rilpivirine CAS No. 500287-72-9

Rilpivirine Z-Isomer HCl CAS No. 500287-94-5

rac-Ritalinic Acid Ethyl Ester (Ethylphenidate) HCl CAS No. 19716-79-1

Roflumilast Dimer CAS No. 1352122-37-2

5-Dechloro Roflumilast CAS No. 1391053-75-0

11-cis Retinoic Acid CAS No. 68070-35-9

Hydroxypinacolone Retinoate CAS No. 893412-73-2

9-cis Retinyl Linoleate CAS No. 79299-81-3

Roxatidine Impurity 2 CAS No. 73278-98-5

Roxatidine Acetate HCl CAS No. 93793-83-0

Rupatadine CAS No. 158876-82-5

Rupatadine Impurity B CAS No. 156523-04-5

Rupatadine Impurity E CAS No. 1224515-72-3

Rupatadine Impurity 1 CAS No. 2387-23-7

Riboflavin Impurity 2 (Lumichrome) CAS No. 1086-80-2

Riboflavin Impurity 3 (Lumiflavine) CAS No. 1088-56-8

Riboflavin-5’-Phosphate Sodium CAS No. 130-40-5

Ronidazole CAS No. 7681-76-7

Racecadotril Diacid Impurity CAS No. 141437-87-8

Roxithromycin Impurity I CAS No. 425365-66-8

Roxithromycin Impurity F CAS No. 118267-18-8

Hyoscine Butylbromide Impurity C CAS No. 155-41-9

Hyoscine Butylbromide Impurity B (DL-Tropic Acid) CAS No. 552-63-6

Ethyl Tropic Acid CAS No. 3979-14-4

Scopolamine Glucuronide CAS No. 17660-02-5

Scopolamine N-Oxide CAS No. 97-75-6

Scopolamine Sulfate CAS No. 866926-81-0

Sertraline 2,3-Dichloro Ketone Impurity CAS No. 152448-80-1

Sofosbuvir CAS No. 1190307-88-0

Sofosbuvir Impurity 2 CAS No. 863329-62-8

Sofosbuvir Impurity 4 CAS No. 863329-63-9

Sofosbuvir Impurity 5 CAS No. 874638-94-5

Sofosbuvir Impurity 8 CAS No. 944476-44-2

Sofosbuvir Impurity 12 CAS No. 114262-49-6

Sofosbuvir Impurity 19 CAS No. 1190308-01-0

Sofosbuvir Impurity 20 CAS No. 1337482-15-1

Sofosbuvir Impurity 30 CAS No. 874638-80-9

Sofosbuvir Impurity 32 CAS No. 1157884-58-6

Sulfuric Acid Monomethyl Ester CAS No. 75-93-4

Sertaconazole Impurity C CAS No. 142181-53-1

N(1),N(12)-Diethylspermine-d10 4HCl CAS No. 113812-15-0

Selamectin CAS No. 220119-17-5

Spirodiclofen CAS No. 148477-71-8

1-Ethyl-1-Methylsuccinic Acid CAS No. 631-31-2

Suffruticoside C CAS No. 145898-96-0

Stigmastanol CAS No. 83-45-4

Iron Sucrose CAS No. 8047-67-4

Saredutant CAS No. 142001-63-6

Sumatriptan Succinate EP impurity E CAS No. 88919-22-6

Sumatriptan Succinate EP impurity B CAS No. 88919-51-1

(6S)-Hydroxy Simvastatin CAS No. 133645-46-2

6S)-Hydroperoxy Simvastatin CAS No. 149949-01-9

(4S)-Hydroxy Simvastatin CAS No. 149949-05-3

3-Hydroxy Simvastatin CAS No. 134523-09-4

Salbutamol Related Compound 1 CAS No. 156339-89-8

Salbutamol Related Compound 2 CAS No. 51234-21-0

Salbutamol Related Compound 3 CAS No. 54030-32-9

(S)- Salbutamol ((S)-Albuterol) CAS No. 50293-91-9

5-Hydroxy Salbutamol (5-Hydroxy Albuterol, Levalbuterol Related Compound G) CAS No. 182676-90-0

rac-Silodosin CAS No. 160970-64-9

Sorafenib related compound 10 CAS No. 1012058-78-4

Sunitinib Impurity C CAS No. 356068-86-5

Sunitinib Impurity G (N,N-Didesethyl Sunitinib HCl) CAS No. 1217216-61-9

N-Hydroxy Sulfamethoxazole CAS No. 114438-33-4

Spectinomycin DiHCl CAS No. 22189-32-8

4'-Hydroxytamoxifen CAS No. 82413-23-8

Tenofovir Related Compound 1 CAS No. 342631-41-8

Tenofovir Related Compound 2 CAS No. 379270-35-6

Tenofovir Related Compound 3 CAS No. 52364-31-5

Tenofovir Related Compound 4 CAS No. 851456-00-3

Tenofovir Related Compound 5 CAS No. 1234081-04-9

Tenofovir Related Compound 6 CAS No. 383365-04-6

Tenofovir Related Compound 7 CAS No. 79487-89-1

Isotretinoin-d5 CAS No. 4759-48-2 (non-d)

Tofacitinib Impurity F CAS No. 384338-23-2

Tofacitinib Impurity M CAS No. 477600-74-1

Tofacitinib Impurity N CAS No. 1260614-73-0

Tofacitinib Impurity P CAS No. 1252883-90-1

Tofacitinib Impurity Q CAS No. 3680-69-1

Tofacitinib Impurity R CAS No. 479633-63-1

Tofacitinib Impurity Z CAS No. 477600-76-3

Torsemide Related Compound 1 CAS No. 947327-54-0

Tamsulosin Related Compound ((S)-5-(2-Aminopropyl)-2-Methoxybenzenesulfonamide) CAS No. 119714-13-5

Trametinib-d6 CAS No. 871700-17-3 (non-labelled)

Tazobactam Related Compound A CAS No. 118175-11-4

Tenoxicam Impurity H CAS No. 64527-92-0

Tetramethrin (Mixture of Cis and Trans Isomers) CAS No. 7696-12-0

Tebuconazole CAS No. 107534-96-3

Taspine CAS No. 602-07-3

Tobramycin sulfate CAS No. 126777-32-0

Tobramycin (Nebramycin) Impurity?i2,6-Diamino-2,3,6-Trideoxy-D-Ribo-Hexose 2HCl} CAS No. 111170-72-0

Teneligliptin HBr CAS No. 906093-29-6

Teneligliptin-D4 CAS No. 760937-92-6 (non-labelled)

Teneligliptin (2R,4R)-Isomer CAS No. 1404559-17-6

Teneligliptin (2S,4R)-Isomer CAS No. 1404559-15-4

Triptorelin Acetate CAS No. 140194-24-7

Turpentine Oil CAS No. 9005-90-7

R-Tirofiban HCl CAS No. 151414-72-1

Topiroxostat CAS No. 577778-58-6

16-Hydroxytriptolide CAS No. 139713-80-7

Triptolide CAS No. 38748-32-2

Triptonide CAS No. 38647-11-9

Terlipressin Acetate CAS No. 914453-96-6

3-(Hydroxymethyl)-1-oxy-2,2,5,5-tetramethylpyrrolidine CAS No. 27298-75-5

Tulathromycin A CAS No. 217500-96-4

Tiopronin CAS No. 1953-02-2

Tiletamine HCl CAS No. 14176-50-2

Tofogliflozin CAS No. 903565-83-3

Sodium 2-Methyl-4,5-Dihydro-1,3-Thiazol-4-Carboxylate CAS No. 15058-19-2

Triptycene CAS No. 477-75-8

Taltirelin CAS No. 103300-74-9

Talampicillin Hydrochloride CAS No. 39878-70-1

Tezampanel CAS No. 154652-83-2

Tolterodine Impurity ((R)-5-Isopropylcarbonyloxymethyl Tolterodine) CAS No. 1380491-70-2

Temozolomide Cyano Impurity CAS No. 114601-31-9

Tianeptine Impurity E CAS No. 768351-55-9

Tacrolimus Impurity (Methyl Acryl Aldehyde) CAS No. 109466-74-2

Tacrolimus Impurity 2 CAS No. 131944-48-4

Terrinolide CAS No. 569-33-5

Epirubicin Impurity B (Daunomycinone) CAS No. 21794-55-8

Epirubicin Impurity 1(13-Deoxyepirubicin) CAS No. 952648-77-0

3,3'-L-Diiodothyronine CAS No. 4604-41-5

Nitazoxanide Impurity CAS No. 402848-76-4

Terbutaline Impurity C (Terbutalone HCl) CAS No. 1246815-70-2

Triamcinolone Impurity D CAS No. 10392-74-2

Triamcinolone Acetonide Impurity (Triamcinolone Base) CAS No. 124-94-7

Triamcinolone Acetonide 21-Aldehyde Hydrate CAS No. 161740-69-8

Terbinafine Related Compound 1 CAS No. 98978-50-8

Terbinafine Related Compound 2 CAS No. 76532-33-7

Theophylline Impurity 1 CAS No. 5614-53-9

Theophylline Impurity 3 CAS No. 944-73-0

Theophylline Impurity 4 (9-(1,3-Dioxolan-2-ylmethyl)-3,9-Dihydro-1,3-Dimethyl-1H-purine-2,6-Dione) CAS No. 1174289-18-9

Hydroxy Triamterene CAS No. 1226-52-4

Timolol impurity B (racemic) CAS No. 59697-06-2

Terazosin Impurity L CAS No. 40172-95-0

Tetrabenazine Related Impurity 1 CAS No. 99672-64-7

Ticagrelor Related Compound 1 ((3aR, 4S, 6R, 6aS)-6-Aminotetrahydro-2,2-Dimethyl-4H-Cyclopenta-1.3-dioxol-4-ol) CAS No. 155899-66-4

Ticagrelor Related Compound 2 CAS No. 592533-90-9

Ticagrelor Related Compound 3 ((+/-)-6-Aminotetrahydro-2,2-Dimethyl-4H-Cyclopenta-1.3-dioxol-4-ol) CAS No. 88756-83-6

Ticagrelor Related Compound 4 (6-Aminotetrahydro-2,2-Dimethyl-4H-Cyclopenta-1.3-dioxol-4-ol) CAS No. 1446475-48-4

Ticagrelor Related Compound 5 ((1R, 2R)-2-(3,4-Difluorophenyl)cyclopropanamine) CAS No. 1414348-35-8

Ticagrelor Related Compound 6 HCl ((1S,2R)-2-(3,4-Difluorophenyl)cyclopropanamine HCl) CAS No. 1345413-20-8 (free base)

Ticagrelor Related Compound 7 (rac-2-(3,4-Difluorophenyl)cyclopropanamine) CAS No. 63312-86-4

Ticagrelor Related Compound 8 CAS No. 378236-67-0

N1-Acetyl triethylenetetramine-d8 CAS No. 141998-21-2 (non-labelled)

N1,N10-Diacetyl Triethylenetetramine-d8 CAS No. 141998-22-3 (non-labelled)

Benfotiamine (S-Benzoylthiamine O-Monophosphate) CAS No. 22457-89-2

Tolfenamic Acid Impurity CAS No. 1609192-68-8

Uranyl Acetate (Oxyacetate Uranium) CAS No. 541-09-3

2',2'-Difluoro-2'-deoxy Uridine-13C-15N2 CAS No. 114248-23-6 (non-labelled)

N-Carboxymethylurea (Hydantoic Acid) CAS No. 462-60-2

Urolithin A CAS No. 1143-70-0

O-Desmethyl Vandetanib CAS No. 910298-60-1

Venlafaxine Hydroxy Nitrile Impurity CAS No. 93413-76-4

Venlafaxine Impurity (4-(2-(Dimethylamino)ethyl)-Phenol) CAS No. 539-15-1

Venlafaxine N-Dimer CAS No. 1187545-61-4

Calcium 4-Methyl-2-Oxovalerate CAS No. 51828-95-6

Calcium 3-Methyl-2-Oxovalerate CAS No. 66872-75-1

4-Chlorovaleroyl Chloride (4-Chloropentanoyl Chloride) CAS No. 63480-12-6

Vitamin D2 CAS No. 50-14-6

Vigabatrin CAS No. 60643-86-9

Vinorelbine Ditartrate CAS No. 125317-39-7

Verapamil Impurity A CAS No. 141991-88-0

Verapamil Impurity B CAS No. 3490-06-0

Verapamil Impurity C CAS No. 3490-05-9

Verapamil Impurity D CAS No. 36770-74-8

Verapamil Impurity F CAS No. 34245-14-2

Verapamil Impurity H CAS No. 67018-83-1

Verapamil Impurity I CAS No. 2893-91-6

Verapamil Impurity J CAS No. 67018-85-3

Verapamil Impurity K CAS No. 20850-49-1

Verapamil Impurity L CAS No. 14046-55-0

Verapamil Impurity M CAS No. 141991-89-1

Verapamil Impurity O CAS No. 959011-16-6

Vortioxetine CAS No. 508233-74-7

Vortioxetine Impurity 1 CAS No. 1293489-71-0

Vortioxetine Impurity 2 CAS No. 1293489-69-6

Vortioxetine Impurity 3 CAS No. 508233-82-7

Vortioxetine Impurity 4 CAS No. 1293489-77-6

Vortioxetine Impurity 6 CAS No. 1293489-74-3

Vortioxetine Impurity 9 HCl CAS No. 1240670-87-4 (free base)

Vortioxetine Impurity 13 CAS No. 1011-13-8

Vortioxetine Impurity 14 CAS No. 1240670-85-2

Vortioxetine Impurity 16 CAS No. 16704-47-5

Vortioxetine Impurity 18 CAS No. 13616-83-6

Vortioxetine Impurity 20 CAS No. 1446750-99-7

Vernakalant CAS No. 794466-70-9

Vernakalant Impurity 1 ((3S,1'S,2'S)-Isomer) HCl CAS No. 795282-00-7

Vernakalant Impurity 2 ((3S,1'R,2'R)-Isomer) HCl CAS No. 795281-99-1

Vernakalant Impurity 3 ((3S,1'R,2'S)-Isomer) CAS No. 795282-30-3

Vernakalant Impurity 4 ((3S,1'S,2'R)-Isomer) CAS No. 795282-28-9

Vernakalant Impurity 5 ((3R,1'S,2'S)-Isomer) HCl CAS No. 795281-93-5

Vernakalant ((3R,1'R,2'R)-Isomer) HCl CAS No. 748810-28-8

Vernakalant Impurity 7 ((3R,1'R,2'S)-Isomer) CAS No. 795282-29-0

Vernakalant Impurity 8 ((3R,1'S,2'R)-Isomer) CAS No. 795282-27-8

Vitamin E Impurity D (Mixture of Z and E isomers) CAS No. 37570-32-4

Vitamin E (DL-alpha-Tocopherol) CAS No. 10191-41-0

beta-Tocopherol CAS No. 16698-35-4

Validamycin B CAS No. 102583-47-1

Validamycin C CAS No. 12650-70-3

Validamycin D CAS No. 12650-67-8

Validamycin E CAS No. 12650-71-4

Vanillin CAS No. 121-33-5

Vanilglycolic Acid CAS No. 2021-40-1

trans-Violaxanthin CAS No. 126-29-4

Vardenafil HCl Trihydrate CAS No. 330808-88-3

Vitamin E Related Compound (2-Methyl-2-(4,8,12-Trimethyltridecyl)-6-Chromanol) CAS No. 119-98-2

Valdecoxib Impurity J CAS No. 198470-84-7

6-Chloro Voriconazole CAS No. 188416-35-5

S, S-Isovalganciclovir Impurity CAS No. 1401562-13-7

S, R-Isovalganciclovir Impurity CAS No. 1356932-18-7

beta,gamma-Dihydro Vitamin K1 CAS No. 64236-23-3

cis-Vitamin K1 CAS No. 16033-41-3

Dihydro Vitamin K1 CAS No. 572-96-3

2,3-Epoxide Vitamin K1 CAS No. 25486-55-9

Vitamin K1(25) CAS No. 121840-65-1

Wilforlide B CAS No. 84104-70-1

8-Hydroxy Warfarin CAS No. 17834-04-7

Warfarin Impurity 1 CAS No. 55901-61-6

Xanthophyll CAS No. 127-40-2

Xibornol CAS No. 13741-18-9

Zinc Pyrithione CAS No. 13463-41-7

Zolpidem Related Compound 1 CAS No. 402470-91-1

Zolmitriptan Impurity 1 CAS No. 187975-62-8

Zidovudine USP Impurity G CAS No. 148665-49-0

Zidovudine Related Compound A CAS No. 3065-17-5

Zuclopenthixol Decanoate CAS No. 64053-00-5

Zafirlukast-13C-d6 CAS No. 107753-78-6 (non-labelled)

Zanamivir Azide Methyl Ester CAS No. 152178-79-5