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广州佳途科技股份有限公司 Company Information

Company Name:    Cato Research Chemicals Inc.
Tel:    020-81960175
Email:    tianwen.zhan@cato-chem.com
Nationality:    China
WebSite:    www.cato-chem.com/
Product List:    7735
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Product List
Ribavirin EP Impurity G 39030-43-8
Quetiapine EP Impurity P 1011758-03-4
Dapoxetine Impurity 20 156453-50-8
Tryptophan EP Impurity K 149724-31-2
Palbociclib Impurity 57 2174002-16-3
Lenvatinib Impurity 130 16026-77-0
Nicotinic Acid EP Impurity H 2530-26-9
Furosemide Impurity 16 3740-18-9
Phenylephrine Impurity 40 HCl
Dapagliflozin Impurity 77 109-02-4
Tocopherol Impurity 1 185672-33-7
(S,S,R,R)-Orlistat 111466-62-7
Terazosin EP Impurity E 102839-00-9
Palbociclib Impurity 84 571189-64-5
Tamsulosin Ep Impurity E 105764-07-6
Clobetasol Propionate EP Impurity D 25120-99-4
Cefazolin EP Impurity K 2410652-70-7
Roxatidine Impurity 55 100841-00-7
Terbinafine lmpurity 35 138139-82-9
Omeprazole-d3 922731-01-9
Ziprasidone Impurity 11 188797-76-4
Rebamipide Impurity 1 94670-39-0
Cefditoren Pivoxil Dimer 878002-85-8
Calcitriol Impurity 31 96862-25-8
Albendazole EP Impurity H 2469260-71-5
Rebamipide Impurity 14 619-56-7
Rifampicin Impurity 7 1416773-23-3
Vigabatrin Impurity 15 1378466-25-1
Palbociclib Impurity 38 2206135-30-8
1’-Hydroxy Midazolam-13C3 1189677-14-2
Naltrexone EP Impurity F 2397651-97-5
Atropine Impurity 19 14510-37-3
Arbidol Impurity 40 1106670-97-6
Cefditoren Impurity 3 145904-68-3
Pramipexole Impurity BI-IO460BS 1246833-75-9
Posaconazole Impurity 122 687132-01-0
Cefazolin EP Impurity B 2384108-14-7
Valaciclovir EP Impurity C 1346747-65-6
Terbutaline EP Impurity D (Hydrobromide) 1797117-23-7
Tryptophan EP Impurity J 164068-19-3
Cefazolin EP Impurity J 1675245-00-7
Valproic Acid-d4 87745-17-3
Biotin impurity 18 4375-00-2
Indometacin Impurity 28 193603-94-0
Ketoprofen Impurity 26 1777829-91-0
Calcium 5-methyltetrahydrofolate 26560-38-3
Ubidecarenone (Coenzyme Q10) EP Impurity C (Mixture of Isomers) 2394-68-5
Posaconazole Impurity 57 160709-02-4
Rivastigmine EP Impurity B 1230021-28-9
Quetiapine EP Impurity J HCl 1356906-17-6
Sorafenib impurity B 2004659-84-9
Dolutegravir Impurity 11 1973402-05-9
Nafamostat Impurity 14 62529-01-5
Tebipenem Impurity 16 (stabilized with Copper chip) 53064-79-2
Palbociclib Impurity 77 0.7HCl 0.3HCOOH 2204863-06-7
Dobutamine Impurity 20 HCl 140165-60-2
Galanthamine β-N-Oxide 134332-50-6
Palbociclib Impurity 28 571188-59-5
Simvastatin EP Impurity F 79952-44-6
Vildagliptin Impurity 34 741657-02-3
Tocopherol Impurity 4 3808-26-2
Tadalafil Impurity 29 474668-76-3
Brexpiprazole Impurity 73 2138169-93-2
Epoxy Exemestane (6-beta Isomer) 152764-31-3
Terbutaline Impurity 55 26153-38-8
Azacitidine Impurity 51 931-86-2
Cefradine EP Impurity B 26774-88-9
Pramipexole Impurity 12 2245708-68-1
Acetaminophen Impurity 31 587-65-5
Posaconazole Impurity 16(S,R,S,S) 213381-02-3
Betamethasone EP Impurity G 85700-75-0
Loxoprofen Impurity 36 639857-67-3
Brexpiprazole Impurity 46 2454317-17-8
Cetirizine Impurity 13 83881-37-2
Propofol EP Impurity O 74663-48-2
Cefdinir CP Impurity M 946573-41-7
Clobetasol Propionate EP Impurity C 25122-52-5
Cefdinir CP Impurity N 178601-89-3
Rivastigmine Impurity 11 123441-03-2
Posaconazole Impurity 45 1388148-30-8
Ilaprazole Impurity 84 6325-91-3
Rosuvastatin EP Impurity J (Sodium Salt) 2226413-62-1
Simvastatin EP Impurity B 145576-25-6
Piracetam Impurity 11 598-41-4
Ezetimibe Impurity 79 2191318-99-5
Cyproterone 2098-66-0
Arbidol Impurity 42 153633-14-8
21-Carboxylic Acid Triamcinolone Acetonide 53962-41-7
rac-cis-2,3-Isosertraline Hydrochloride(USP) 1198084-29-5
Isavuconazole Impurity 88 21661-87-0
Rivastigmine EP Impurity E 923035-05-6
Cefixime Impurity 24 79368-92-6
Rosuvastatin-d6 Sodium Salt 2070009-41-3
Pramipexole EP Impurity C 1973461-14-1
Atomoxetine EP Impurity D HCl 1643684-05-2
Sildenafil Impurity 6 501120-42-9
Ilaprazole Impurity 59 1508282-87-8
Arbidol Impurity 41 40945-68-4
Palbociclib Impurity 86 2363172-64-7
Ubidecarenone (Coenzyme Q10) EP Impurity E 65085-30-5
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