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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-T010744
Tadalafil Impurity 44 C9H6O4 NA Inquire
D-T010743
Tadalafil Impurity 43 C8H6O3 7797-83-3 Inquire
D-T058606
Thioctic Acid Impurity 6 C8H14O2S3 NA Inquire
D-T058602
Thioctic Acid EP Impurity B H2O[C8H14OS2]n NA Inquire
D-L013747
Lenvatinib Impurity 47 C12H12N2O3 NA Inquire
D-A012603
Acetylcholine chloride EP Impurity C C3H9N HCl 593-81-7; 75-50-3 (free base) Inquire
D-B053910
Bupivacaine Impurity 10 C22H37ClN2O NA Inquire
D-B053909
Bupivacaine Impurity 9 C10H19NO2 856838-98-7 Inquire
D-B053908
Bupivacaine Impurity 8 C18H28N2O NA Inquire
D-R250120
Racemic Ropivacaine C17H26N2O 98626-61-0 Inquire
D-B053906
Bupivacaine Impurity 6 C16H24N2O NA Inquire
D-C064823
Cefprozil (E)-Isomer C18H19N3O5S 92676-86-3 Inquire
D-C064822
Cefprozil (Z)-Isomer C18H19N3O5S 121412-77-9 Inquire
D-C066127
Celecoxib Impurity 27 C6H7N3Na2O8S3 NA Inquire
D-C066126
Celecoxib Impurity 26 C6H6ClN3O2S 35282-78-1 Inquire
D-C083908
Cytarabine EP Impurity I C10H15N3O5 6829-31-8 Inquire
D-C063634
Cefmetazole sodium Impurity 34 C15H16N7NaO4S4 NA Inquire
D-T061805
Tiopronin Impurity 5 C11H20N2O2 177219-40-8 Inquire
D-T065612
Travoprost Impurity 12 C31H34O5Si 130386-85-5 Inquire
D-I021132
Ibuprofen Impurity 32 C13H16O2 75625-99-9 Inquire
D-C083803
Cysteine Impurity 3 C9H15NO4S NA Inquire
D-C083802
Cysteine Impurity 2 C9H14N2O6S NA Inquire
D-F049914
Fludarabine impurity 14 C12H17N5O5 NA Inquire
D-A110339
Atorvastatin oxirane C26H24FNO3 1246818-88-1 Inquire
D-L014221
Lesinurad Impurity 21 C15H13N3S 1533519-84-4 Inquire
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Tadalafil Impurity 44

Cat No.:D-T010744

CAS No.:NA

Molecular Formula:C9H6O4

Molecular Weight:178.14


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Tadalafil Impurity 43

Cat No.:D-T010743

CAS No.:7797-83-3

Molecular Formula:C8H6O3

Molecular Weight:150.13


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Thioctic Acid Impurity 6

Cat No.:D-T058606

CAS No.:NA

Molecular Formula:C8H14O2S3

Molecular Weight:238.39


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Thioctic Acid EP Impurity B

Cat No.:D-T058602

CAS No.:NA

Molecular Formula:H2O[C8H14OS2]n

Molecular Weight:18.02[190.33]n


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Lenvatinib Impurity 47

Cat No.:D-L013747

CAS No.:NA

Molecular Formula:C12H12N2O3

Molecular Weight:232.24


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Acetylcholine chloride EP Impurity C

Cat No.:D-A012603

CAS No.:593-81-7; 75-50-3 (free base)

Molecular Formula: C3H9N HCl

Molecular Weight:59.11 36.46


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Bupivacaine Impurity 10

Cat No.:D-B053910

CAS No.:NA

Molecular Formula:C22H37ClN2O

Molecular Weight:380.99


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Bupivacaine Impurity 9

Cat No.:D-B053909

CAS No.:856838-98-7

Molecular Formula:C10H19NO2

Molecular Weight:185.26


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Bupivacaine Impurity 8

Cat No.:D-B053908

CAS No.:NA

Molecular Formula:C18H28N2O

Molecular Weight:288.43


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Racemic Ropivacaine

Cat No.:D-R250120

CAS No.:98626-61-0

Molecular Formula:C17H26N2O

Molecular Weight:274.40


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Bupivacaine Impurity 6

Cat No.:D-B053906

CAS No.:NA

Molecular Formula:C16H24N2O

Molecular Weight:260.37


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Cefprozil (E)-Isomer

Cat No.:D-C064823

CAS No.:92676-86-3

Molecular Formula:C18H19N3O5S

Molecular Weight:389.43


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Cefprozil (Z)-Isomer

Cat No.:D-C064822

CAS No.:121412-77-9

Molecular Formula:C18H19N3O5S

Molecular Weight:389.43


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Celecoxib Impurity 27

Cat No.:D-C066127

CAS No.:NA

Molecular Formula:C6H7N3Na2O8S3

Molecular Weight:391.31


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Celecoxib Impurity 26

Cat No.:D-C066126

CAS No.:35282-78-1

Molecular Formula:C6H6ClN3O2S

Molecular Weight:219.65


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Cytarabine EP Impurity I

Cat No.:D-C083908

CAS No.:6829-31-8

Molecular Formula:C10H15N3O5

Molecular Weight:257.24


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Cefmetazole sodium Impurity 34

Cat No.:D-C063634

CAS No.:NA

Molecular Formula:C15H16N7NaO4S4

Molecular Weight:509.58


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Tiopronin Impurity 5

Cat No.:D-T061805

CAS No.: 177219-40-8

Molecular Formula:C11H20N2O2

Molecular Weight:212.29


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Travoprost Impurity 12

Cat No.:D-T065612

CAS No.:130386-85-5

Molecular Formula: C31H34O5Si

Molecular Weight:514.68


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Ibuprofen Impurity 32

Cat No.:D-I021132

CAS No.:75625-99-9

Molecular Formula:C13H16O2

Molecular Weight:204.26


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Cysteine Impurity 3

Cat No.:D-C083803

CAS No.:NA

Molecular Formula:C9H15NO4S

Molecular Weight:233.28


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Cysteine Impurity 2

Cat No.:D-C083802

CAS No.:NA

Molecular Formula:C9H14N2O6S

Molecular Weight:278.28


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Fludarabine impurity 14

Cat No.:D-F049914

CAS No.:NA

Molecular Formula:C12H17N5O5

Molecular Weight:311.29


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Atorvastatin oxirane

Cat No.:D-A110339

CAS No.:1246818-88-1

Molecular Formula:C26H24FNO3

Molecular Weight:417.47


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Lesinurad Impurity 21

Cat No.:D-L014221

CAS No.:1533519-84-4

Molecular Formula:C15H13N3S

Molecular Weight:267.35


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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