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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-C077502
Clotrimazole EP Impurity B C22H17ClN2 23593-71-7 Inquire
D-C074710
Clarithromycin EP Impurity J;Roxithromycin EP Impurity C;(9E)-Erythromycin A Oxime C37H68N2O13 111321-02-9 Inquire
D-A110347
Atorvastatin Impurity 47 C33H33FN2O4 NA Inquire
D-A110324
Atorvastatin 2-Hydroxy Sodium C33H34FN2NaO6 214217-86-4 (acid);163217-75-2; 265989-46-6 (1/2 Ca);
1421760-64-6 (Na, 2H2O); 1581251-44-6 (2Na salt)
Inquire
D-A036021
Azacitidine Impurity 21 C8H14N4O6 65126-88-7 Inquire
D-A035102
Ivermectin B1b;22,23-Dihydroavermectin B1b C47H72O14 70209-81-3 Inquire
D-A034318
Atracurium Besylate Impurity 18 C65H82N2O18S2 NA Inquire
D-A032601
Aspartic acid condensate C8H12N2O7 60079-22-3 Inquire
D-A027952
Apixaban Impurity 52 C10H11ClN2O3 NA Inquire
D-A027943
Apixaban Impurity 43 C25H26N4O6 NA Inquire
D-A013643
Acotiamide Impurity 43 C18H16N4O7S2 NA Inquire
D-A013642
Acotiamide Impurity 42 C4H4N2O2S 40283-41-8 Inquire
D-F047110
Finerenone Impurity 10 C20H20N4O3 2640280-84-6 Inquire
D-F047109
Finerenone Impurity 9 C22H24N4O3 2640280-85-7 Inquire
D-F047108
Finerenone Impurity 8 C21H20N4O3 2084136-51-4 Inquire
D-F047107
(R)-Finerenone C21H22N4O3 1050477-30-9 Inquire
D-P020957
Paliperidone Impurity 57 C17H25ClN4O3 NA Inquire
D-P020956
Paliperidone Impurity 56 C23H24F2N4O3 NA Inquire
D-P020955
Paliperidone Impurity 55 C23H24F2N4O3 NA Inquire
D-P020954
Paliperidone Impurity 54 C17H21ClN4O3 NA Inquire
D-P020953
Paliperidone Impurity 53 C14H16F2N2O2 NA Inquire
D-P020952
Paliperidone Impurity 52 C6H11ClN2O.HCl NA Inquire
D-P020951
Paliperidone Impurity 51 C14H16F2N2O2 NA Inquire
D-P020950
Paliperidone Impurity 50 C14H16F2N2O2 NA Inquire
D-P020949
Paliperidone Impurity 49 C8H13ClN2O2 NA Inquire
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Clotrimazole EP Impurity B

Cat No.:D-C077502

CAS No.:23593-71-7

Molecular Formula:C22H17ClN2

Molecular Weight:344.84


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Clarithromycin EP Impurity J;Roxithromycin EP Impurity C;(9E)-Erythromycin A Oxime

Cat No.:D-C074710

CAS No.:111321-02-9

Molecular Formula:C37H68N2O13

Molecular Weight:748.94


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Atorvastatin Impurity 47

Cat No.:D-A110347

CAS No.:NA

Molecular Formula:C33H33FN2O4

Molecular Weight:540.62


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Atorvastatin 2-Hydroxy Sodium

Cat No.:D-A110324

CAS No.:214217-86-4 (acid);163217-75-2; 265989-46-6 (1/2 Ca);
1421760-64-6 (Na, 2H2O); 1581251-44-6 (2Na salt)

Molecular Formula:C33H34FN2NaO6

Molecular Weight:596.62


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Azacitidine Impurity 21

Cat No.:D-A036021

CAS No.:65126-88-7

Molecular Formula:C8H14N4O6

Molecular Weight:262.22


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Ivermectin B1b;22,23-Dihydroavermectin B1b

Cat No.:D-A035102

CAS No.:70209-81-3

Molecular Formula:C47H72O14

Molecular Weight:861.08


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Atracurium Besylate Impurity 18

Cat No.:D-A034318

CAS No.:NA

Molecular Formula:C65H82N2O18S2

Molecular Weight:1243.48


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Aspartic acid condensate

Cat No.:D-A032601

CAS No.:60079-22-3

Molecular Formula:C8H12N2O7

Molecular Weight:248.19


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Apixaban Impurity 52

Cat No.:D-A027952

CAS No.:NA

Molecular Formula:C10H11ClN2O3

Molecular Weight:242.66


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Apixaban Impurity 43

Cat No.:D-A027943

CAS No.:NA

Molecular Formula:C25H26N4O6

Molecular Weight:478.5


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Acotiamide Impurity 43

Cat No.:D-A013643

CAS No.:NA

Molecular Formula:C18H16N4O7S2

Molecular Weight:464.47


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Acotiamide Impurity 42

Cat No.:D-A013642

CAS No.:40283-41-8

Molecular Formula:C4H4N2O2S

Molecular Weight:144.15


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Finerenone Impurity 10

Cat No.:D-F047110

CAS No.:2640280-84-6

Molecular Formula:C20H20N4O3

Molecular Weight:364.41


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Finerenone Impurity 9

Cat No.:D-F047109

CAS No.:2640280-85-7

Molecular Formula:C22H24N4O3

Molecular Weight:392.46


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Finerenone Impurity 8

Cat No.:D-F047108

CAS No.:2084136-51-4

Molecular Formula:C21H20N4O3

Molecular Weight:376.42


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(R)-Finerenone

Cat No.:D-F047107

CAS No.:1050477-30-9

Molecular Formula:C21H22N4O3

Molecular Weight:378.43


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Paliperidone Impurity 57

Cat No.:D-P020957

CAS No.:NA

Molecular Formula:C17H25ClN4O3

Molecular Weight:368.86


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Paliperidone Impurity 56

Cat No.:D-P020956

CAS No.:NA

Molecular Formula:C23H24F2N4O3

Molecular Weight:442.47


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Paliperidone Impurity 55

Cat No.:D-P020955

CAS No.:NA

Molecular Formula:C23H24F2N4O3

Molecular Weight:442.47


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Paliperidone Impurity 54

Cat No.:D-P020954

CAS No.:NA

Molecular Formula:C17H21ClN4O3

Molecular Weight:364.83


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Paliperidone Impurity 53

Cat No.:D-P020953

CAS No.:NA

Molecular Formula:C14H16F2N2O2

Molecular Weight:282.29


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Paliperidone Impurity 52

Cat No.:D-P020952

CAS No.:NA

Molecular Formula:C6H11ClN2O.HCl

Molecular Weight:162.62 36.46


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Paliperidone Impurity 51

Cat No.:D-P020951

CAS No.:NA

Molecular Formula:C14H16F2N2O2

Molecular Weight:282.29


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Paliperidone Impurity 50

Cat No.:D-P020950

CAS No.:NA

Molecular Formula:C14H16F2N2O2

Molecular Weight:282.29


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Paliperidone Impurity 49

Cat No.:D-P020949

CAS No.:NA

Molecular Formula:C8H13ClN2O2

Molecular Weight:204.65


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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