Impurity Standards

IP, USP and EP Compliant

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CARBIDOPA

Carbidopa EP Impurity C

CAT No.-

CAS No.-

Mol. F.C11H16N2O4

Mol. W.240.26

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CARBIDOPA

Carbidopa EP Impurity B

CAT No.-

CAS No.18181-08-3

Mol. F.C11H15NO4

Mol. W.225.24

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CARBIDOPA

Carbidopa Impurity 1

CAT No.-

CAS No.53832-94-3

Mol. F.C10H12O4

Mol. W.196.20

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CARBASALATE CALCIUM

Carbasalate Calcium Impurity A

CAT No.-

CAS No.-

Mol. F.C18H14O7

Mol. W.342.31

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CARBASALATE CALCIUM

Carbasalate Calcium Impurity D

CAT No.-

CAS No.-

Mol. F.C14H10O5

Mol. W.258.23

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CARBAMAZEPINE

Carbamazepine Impurity G (10-Bromocarbamazepine)

CAT No.-

CAS No.59690-97-0

Mol. F.C15H11BrN2O

Mol. W.315.17

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CARBAMAZEPINE

Carbamazepine EP Impurity A (10,11-DihydroCarbamazepine)

CAT No.-

CAS No.3564-73-6

Mol. F.C15H14N2O

Mol. W.238.29

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CARBAMAZEPINE

Carbamazepine EP Impurity D (Iminostilbene)

CAT No.-

CAS No.256-96-2

Mol. F.C14H11N

Mol. W.193.25

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CARBAMAZEPINE

Carbamazepine Impurity 1

CAT No.-

CAS No.25961-11-9

Mol. F.C16H14ClNO

Mol. W.271.74

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CARBAMAZEPINE

Carbamazepine Impurity 2

CAT No.-

CAS No.13080-75-6

Mol. F.C16H15NO

Mol. W.237.30

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