guoyungurui

Firmenname:guoyungurui

Telefon:-18162595016

E-Mail:3287908757@qq.com

Nationalität:China

URL: https://www.chemicalbook.com/supplier/25521782/

Produkte insgesamt:10336

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Produktkatalog

Levonorgestrel Impurity 25		1222169-23-4	C16H26ClNO2
Chenodeoxycholic Acid Impurity 18(Allochenodeoxycholic Acid)		6130-93-4	C9H18N2O
Selinexor		120095-86-5	C3H8Cl2N2
Dienestrol Impurity 3	Tribenzylphosphat	1707-92-2	C21H21O4P
Dronedarone Impurity 52	13-cis-Retinal	472-86-6	C20H28O
Isatin Impurity 1		286834-84-2	C11H14ClNO
Isatin Impurity 10 (5-Aminoisatin)		18797-19-8	C6H11ClO2
Micafungin-d11		1629677-75-3	C30H42N4O8
Rivaroxaban Impurity 189		2250308-75-7	C34H38N2O7
Pinacolborane Impurity 34		40045-50-9	C5H3N5O2S3
Spiramycin Impurity 11(Spiramycin III)		6341-92-0	C8H4ClNO2
Felypressin Impurity 8		7318-55-0	C17H19NO3
Desloratadine Impurity 46		1134331-36-4	C8H17NO
Empagliflozin Impurity 170		1217241-15-0	C17H17F3N2O
Nifuratel Impurity 31		1174131-27-1	C24H31NO4
Tazobactam Impurity 61		1128-47-8	C9H7NO2
Norepinephrine Impurity 52		294175-43-2	C19H19NO5
Bisphenol A Impurity 19		6344-05-4	C8H4ClNO2
Carbazochrome Impurity 9	4,5-Dichlor-2,3-dihydro-2-phenylpyridazin-3-on	1698-53-9	C10H6Cl2N2O
Ergotamine Tartrate Impurity 5		3343-53-1	C5H10O4
Dimethylacetamide Impurity 5 (Acetamide)		1215823-29-2	C14H22N2O
Methotrexate Impurity 39		2734856-30-3	C13H18ClN5
Esmolol Impurity 33	1-Cyanbiguanid	2978-35-0	C3H6N6
Tazobactam Impurity 70		42816-53-5	C8H6N2O2
Pinostrobin Impurity 2		3192-69-6	C20H24N2O
Irinotecan-d10 Hydrochloride		1251137-37-7	C8H6ClNO2
Epinastine Impurity 12		54619-78-2	C9H17N3NaO14P3
Acyclovir Impurity 33	Dodecylbenzolsulfonsäure,Natrium-Salz	25155-30-0	C18H29NaO3S
Naringenin Impurity 18	(Z)-3,7,11-Trimethyldodeca-1,6,10-trien-3-ol	3790-78-1	C15H26O
Dienestrol Impurity 1 (Z,Z-Dienestrol)	Methylcarbamoylchlorid	6452-47-7	C2H4ClNO
Isatin Impurity 8 (6-Bromoisatin)		119665-78-0	C48H94N2O14Si2
Ramelteon Impurity 40		1825352-86-0	C14H20BN3O2
Zoledronic Acid Impurity 19		1253955-20-2	C33H35N3O5
Lacosamide Impurity 57		2097334-20-6	C24H29NO6
Curcumin Impurity 2		2666934-59-2	C10H12N4O5S
Sacubitril Impurity 93		361440-67-7	C11H18N2O3
Ergotamine Tartrate Impurity 1 (Ergotamine Tartrate EP Impurity A)(8-Hydroxyergotamine)		65148-64-3	C22H26N8O5
Phytonadione Impurity 41		2190-24-1
Diquafosol Impurity 30		1413919-93-3	C14H24N2O3
Dimethylacetamide Impurity 4 (Dimethylacetamide EP Impurity D)		21150-23-2	C39H54N10O13S
Quinine Impurity 6		3212-87-1	C20H22N2
Norepinephrine Impurity 59		64854-81-5	C10H15N7O4
Oxcarbazepine Impurity 18	5-Iod-1H-indol-2,3-dion	20780-76-1	C8H4INO2
Nintedanib Impurity 161		1160293-24-2	C20H16ClNO5
Fampridine Impurity 25		20780-72-7	C8H4BrNO2
Tazobactam Impurity 62	7-Methyl-1H-indol-2,3-dion	1127-59-9	C9H7NO2
Avatrombopag Impurity 32 Hydrochloride		1393477-72-9	C17H11F6N7O
Isatin Impurity 14 (5-Nitroisatin)		67546-27-4
Allocholic Acid Impurity 16	Dibenzylphosphonat	17176-77-1	C14H15O3P
Dembrexine Impurity 6	7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsure	26395-99-3	C8H10N2O3S
Isatin Impurity 9 (4-Methylisatin)		2100299-95-2	C45H86N2O14Si
Empagliflozin Impurity 171		1217214-94-2	C15H22F2N2O2
Ergotamine Tartrate Impurity 6	Natriumpicosulfat	10040-45-6	C18H13NO8S2.2Na
Rivaroxaban Impurity 191		24019-66-7	C10H10O2
Isatin Impurity 2 (6-Chloroisatin)		13190-97-1	C45H74O
Coumarin Impurity 9 (Coumarin 30)		40957-83-3	C16H12O5
Ergotamine Tartrate Impurity 3 (Ergotamine Tartrate EP Impurity C)(Ergostine)	Diethyl-N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamat	43170-88-3	C24H30N8O5
Nitazoxanide Impurity 4（SU 3327）		1003-99-2	C6H5BrFN
Lauryl Sulfate Impurity 3 (Dodecylbenzenesulfonic Acid Sodium Salt)		3471-97-4	C20H23NO2
Tazobactam Impurity 67		1128-44-5	C9H7NO2
Trolamine Impurity 6		2410425-70-4	C25H27N9O8S2
Nifuratel Impurity 29		2082746-02-7	C5H7N3S3
Emedastine Impurity 7		1193387-60-8	C9H11ClFNO2
Amphotericin B Impurity 28	4-Chlorbutyramid	2455-04-1	C4H8ClNO
Topiramate Impurity 23		1376619-98-5	C30H31ClN6O4
Clopidogrel Impurity 104		35320-22-0	C3H8N2O
Serine Impurity 10		16727-10-9	C4D9NO
Propafenone Impurity 36 (Chalcone)		2241755-02-0	C31H46O4
Trelagliptin Impurity 86		51011-05-3	C24H22O13
Dimethylacetamide Impurity 3 (Dimethylacetamide EP Impurity C)(N,N-Dimethylpropionamide)		185243-69-0	H4NO3V
Tofacitinib Impurity 246		3868-34-6	C10H15N7O4
Galantamine Impurity 11 ((+)-Narwedine)		957621-58-8	C13H19NO3S
Tadalafil Impurity 100 Monomer	5-Chlor-1H-indol-2,3-dion	17630-76-1	C8H4ClNO2
Tazobactam Impurity 66		6326-79-0	C8H4BrNO2
Rivaroxaban Impurity 187		2165357-21-9	C54H85NO20
Ketoprofen Impurity 13(S-Isomer) Trometamol	Azidamfenicol	13838-08-9	C11H13N5O5
Benzocaine Impurity 10		20402-62-4	C21H28O3
Rivaroxaban Impurity 188		1217262-11-7	C17H26F3N3O2
Cyclohexane Impurity 9		107759-10-4	C31H48O4
Rivaroxaban Impurity 194	Methyl-2,5-dichlorbenzoat	2905-69-3	C8H6Cl2O2
Glutamic Acid Impurity 13 (Glycyl-L-Glutamine)		56592-32-6	C59H88N2O20
Amisulpride Impurity 47		1141777-14-1	C16H25NO2
Tributyl Phosphate Impurity 11		219851-75-9	C16H4Cl2I6N2O5
Uridine Impurity 31		198267-18-4	C14H20N2O10
Methotrexate Impurity 40	Ethyl-5-methyl-3-phenylisoxazol-4-carboxylat	1143-82-4	C13H13NO3
Flurbiprofen Impurity 53	Glycerintrioctanoat	538-23-8	C27H50O6
Atomoxetine Impurity 39		1151512-26-3	C7H14O4
Esmolol Impurity 51		6320-39-4	C5H6N2O
Isatin Impurity 4		4370-62-1	C29H42O4
Citicoline Impurity 21	Natriumhydrogen-S-(2-aminoethyl)thiophosphat	3724-89-8	C2H9NNaO3PS
Famotidine Impurity 34		2177-99-3	C55H106O6
Isatin Impurity 5		1065-31-2	C39H58O4
*Dimethylacetamide Impurity 1 (Dimethylacetamide EP Impurity A)(Acetic Acid)		78314-30-4	C16H20I3N3O8
Tirofiban Impurity 79		185463-23-4	C38H75O10P
Cefotaxime Impurity 58		131468-90-1	C4H6N2O
Trolamine Impurity 7		1259519-18-0	C30H23ClD6N6O3
Isatin Impurity 15 (4-Bromoisatin)		1296149-08-0	C6H15ClKNO9S
Glutamic Acid Impurity 14 (Glycylglycyl-L-Glutamine)		305860-41-7	C12H16N4O2
Fluvoxamine Impurity 22		80076-50-2	C10H7F2N
Aminochrome Impurity 2		2222137-24-6	C10H15N7O4