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It is a high-tech enterprise that integrates the research and development,
production, sales, and service of standard substances/samples.
PROFESSIONAL REFERENCE
STANDARD SUPPLIER
It is a high-tech enterprise that integrates the research and development,production, sales, and service of standard substances/samples.
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Catalog No. Picture Product Name Molecular formula CAS No. Inquire
D-C064102
Cefoperazone EP Impurity B C25H27N9O8S2 711598-76-4 Inquire
D-C064101
Cefoperazone EP Impurity A C23H23N5O8S 73240-08-1 Inquire
D-T010607
Tacrolimus Related Compound A C43H69NO12 135635-46-0 Inquire
D-M290425
Metoprolol Succinate C30H50N2O6 C4H6O4 98418-47-4 Inquire
D-S310212
Salbutamol Sulfate EP Impurity L C13H20ClNO3 898542-81-9 Inquire
D-T601310
Tenofovir Disoproxil Trimer C59H90N15O30P3 NA Inquire
D-A036004
Azacitidine Impurity 4 C8H12N4O5 157771-77-2 Inquire
D-B040604
Bendamustine USP Related Compound D C14H18ClN3O2. HCl 1797881-48-1 Inquire
D-C063004
Cefdinir Impurity 4 C14H15N5O6S2 NA Inquire
D-C063003
Cefdinir Impurity 3 C13H15N5O4S2 NA Inquire
D-M019001
Metformin EP Impurity B C4H8N8 4405-08-7;2959-04-8(HCl salt);3553-49-9(HNO3 salt);27369-26-2(2HNO3 salt) Inquire
D-K011105
Ketoconazole EP impurity E C21H20Cl2N2O5S 134071-44-6 Inquire
D-I024001
Miconazole Nitrate EP Impurity A;
Miconazole EP Impurity A;
Econazole EP Impurity A;
Sertaconazole nitrate EP Impurity A
C11H10Cl2N2O 24155-42-8 Inquire
D-T067900
Trimebutine C22H29NO5 39133-31-8 Inquire
D-D180902
Dronedarone USP Related Compound A;Dronedarone EP Impurity A C27H36N2O5S.HCl 197431-02-0;141626-35-9(free base) Inquire
D-C075614
Clindamycin Hydrochloride EP Impurity C C18H33ClN2O5S 16684-06-3;17431-55-9(HCl salt) Inquire
D-C073004
Cinepazide Impurity 4 C18H24N2O6 [NA] Inquire
D-D024303
Disperse Blue 35 C20H14N2O5 12222-75-2 Inquire
D-E035101
Epalrestat Dimer C30H26N2O6S4 NA Inquire
D-R011311
Ranitidine EP Impurity K C4H8N2O2S NA Inquire
D-R011309
Ranitidine EP Impurity I;USP Ranitidine formaldehyde adduct C27H44N8O6S2 207592-21-0 Inquire
D-R011308
Ranitidine EP Impurity H;USP Ranitidine simple nitroacetamide C3H6N2O3 72078-82-1 Inquire
D-R011307
Ranitidine EP Impurity G;USP Ranitidine oxime C5H10ClN3OS 112233-23-5 Inquire
D-R011306
Ranitidine EP Impurity F C8H13NO2.HCl 81074-81-9;15433-79-1(free base) Inquire
D-R011305
Ranitidine EP Impurity E;Ranitidine N-oxide C13H22N4O4S 73857-20-2 Inquire
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Cefoperazone EP Impurity B

Cat No.:D-C064102

CAS No.:711598-76-4

Molecular Formula:C25H27N9O8S2

Molecular Weight:645.67


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Cefoperazone EP Impurity A

Cat No.:D-C064101

CAS No.:73240-08-1

Molecular Formula:C23H23N5O8S

Molecular Weight:529.52


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Tacrolimus Related Compound A

Cat No.:D-T010607

CAS No.:135635-46-0

Molecular Formula: C43H69NO12

Molecular Weight: 792.01


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Metoprolol Succinate

Cat No.:D-M290425

CAS No.:98418-47-4

Molecular Formula:C30H50N2O6 C4H6O4

Molecular Weight:534.73 118.09


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Salbutamol Sulfate EP Impurity L

Cat No.:D-S310212

CAS No.:898542-81-9

Molecular Formula:C13H20ClNO3

Molecular Weight:273.76


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Tenofovir Disoproxil Trimer

Cat No.:D-T601310

CAS No.:NA

Molecular Formula:C59H90N15O30P3

Molecular Weight:1582.35


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Azacitidine Impurity 4

Cat No.:D-A036004

CAS No.:157771-77-2

Molecular Formula:C8H12N4O5

Molecular Weight:244.21


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Bendamustine USP Related Compound D

Cat No.:D-B040604

CAS No.:1797881-48-1

Molecular Formula:C14H18ClN3O2. HCl

Molecular Weight:295.77 36.46


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Cefdinir Impurity 4

Cat No.:D-C063004

CAS No.:NA

Molecular Formula:C14H15N5O6S2

Molecular Weight:413.43


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Cefdinir Impurity 3

Cat No.:D-C063003

CAS No.:NA

Molecular Formula:C13H15N5O4S2

Molecular Weight:369.42


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Metformin EP Impurity B

Cat No.:D-M019001

CAS No.:4405-08-7;2959-04-8(HCl salt);3553-49-9(HNO3 salt);27369-26-2(2HNO3 salt)

Molecular Formula:C4H8N8

Molecular Weight:168.16


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Ketoconazole EP impurity E

Cat No.:D-K011105

CAS No.:134071-44-6

Molecular Formula: C21H20Cl2N2O5S

Molecular Weight:483.37


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Miconazole Nitrate EP Impurity A;
Miconazole EP Impurity A;
Econazole EP Impurity A;
Sertaconazole nitrate EP Impurity A

Cat No.:D-I024001

CAS No.:24155-42-8

Molecular Formula: C11H10Cl2N2O

Molecular Weight:257.12


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Trimebutine

Cat No.:D-T067900

CAS No.:39133-31-8

Molecular Formula:C22H29NO5

Molecular Weight:387.47


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Dronedarone USP Related Compound A;Dronedarone EP Impurity A

Cat No.:D-D180902

CAS No.:197431-02-0;141626-35-9(free base)

Molecular Formula:C27H36N2O5S.HCl

Molecular Weight:500.65 36.46


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Clindamycin Hydrochloride EP Impurity C

Cat No.:D-C075614

CAS No.:16684-06-3;17431-55-9(HCl salt)

Molecular Formula:C18H33ClN2O5S

Molecular Weight:424.98


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Cinepazide Impurity 4

Cat No.:D-C073004

CAS No.:[NA]

Molecular Formula:C18H24N2O6

Molecular Weight: 364.39


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Disperse Blue 35

Cat No.:D-D024303

CAS No.:12222-75-2

Molecular Formula:C20H14N2O5

Molecular Weight:362.34


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Epalrestat Dimer

Cat No.:D-E035101

CAS No.:NA

Molecular Formula:C30H26N2O6S4

Molecular Weight:638.81


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Ranitidine EP Impurity K

Cat No.:D-R011311

CAS No.:NA

Molecular Formula:C4H8N2O2S

Molecular Weight:148.18


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Ranitidine EP Impurity I;USP Ranitidine formaldehyde adduct

Cat No.:D-R011309

CAS No.:207592-21-0

Molecular Formula:C27H44N8O6S2

Molecular Weight:640.82


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Ranitidine EP Impurity H;USP Ranitidine simple nitroacetamide

Cat No.:D-R011308

CAS No.:72078-82-1

Molecular Formula:C3H6N2O3

Molecular Weight:118.09


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Ranitidine EP Impurity G;USP Ranitidine oxime

Cat No.:D-R011307

CAS No.:112233-23-5

Molecular Formula:C5H10ClN3OS

Molecular Weight:195.67


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Ranitidine EP Impurity F

Cat No.:D-R011306

CAS No.:81074-81-9;15433-79-1(free base)

Molecular Formula:C8H13NO2.HCl

Molecular Weight:155.20 36.46


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Ranitidine EP Impurity E;Ranitidine N-oxide

Cat No.:D-R011305

CAS No.:73857-20-2

Molecular Formula:C13H22N4O4S

Molecular Weight:330.40


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+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter

Fill the Form or

CALL US

+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter