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Ceftriaxone Impurity 4

CAS NO.:

Formula: C18H18N8O8S3

Weight: 570.57

Ceftriaxone Impurity 5

CAS NO.:

Formula: C18H18N8O7S3

Weight: 554.57

Ceftriaxone Impurity 6

CAS NO.:

Formula: C16H19N7O5S3

Weight: 485.55

Ceftriaxone Impurity 7

CAS NO.:

Formula: C18H20N8O8S3

Weight: 572.59

Ceftriaxone Impurity 8

CAS NO.:

Formula: C18H22N6O8S2

Weight: 514.53

Ceftriaxone Impurity 9

CAS NO.:

Formula: C7H11NO4

Weight: 173.17

Cefuroxim

CAS NO.: 55268-75-2

Formula: C16H16N4O8S

Weight: 424.38

Cefuroxim Sodium EP Impurity B

CAS NO.:

Formula: C17H17N3O8S

Weight: 423.4

Cefuroxim Sodium EP Impurity C

CAS NO.: 69822-88-4

Formula: C15H15N3O6S

Weight: 365.36

Cefuroxim Sodium EP Impurity E

CAS NO.: 97232-97-8

Formula: C16H16N4O8S

Weight: 424.38

Cefuroxim Sodium EP Impurity F

CAS NO.: 97170-19-9

Formula: C15H15N3O7S

Weight: 381.36

Cefuroxim Sodium EP Impurity G

CAS NO.: 97232-98-9

Formula: C17H17N3O8S

Weight: 423.4

Cefuroxim Sodium EP Impurity H

CAS NO.: 947723-87-7

Formula: C15H13N3O6S

Weight: 363.34

Cefuroxim EP Impurity C

CAS NO.: 76598-06-6

Formula: C18H15Cl3N4O9S

Weight: 569.75

Cefuroxim Impurity 1 Ammonium Salt

CAS NO.:

Formula: C7H6NO4.NH4

Weight: 168.13 18.04

Cefuroxim Impurity 2

CAS NO.:

Formula: C8H10N2O4S

Weight: 230.24