Fexofenadine Impurity 9

CAS NO.:

Formula: C33H41NO4

Weight: 515.69

Fexofenadine Impurity 10

CAS NO.: 1422515-52-3

Formula: C32H39NO5

Weight: 517.67

Fexofenadine Impurity 11

CAS NO.:

Formula: C34H43NO4

Weight: 529.72

Fexofenadine Impurity 12

CAS NO.: 174483-06-8

Formula: C34H43NO4

Weight: 529.72

Frovatriptan Impurity 1

CAS NO.:

Formula: C14H16N2O2

Weight: 244.29

Frovatriptan Impurity 2

CAS NO.: 147009-33-4

Formula: C14H15N3

Weight: 225.30

Frovatriptan Impurity 3 Succinate Monohydrate

CAS NO.:

Formula: C14H17N3O.C4H6O4.H2O

Weight: 243.31 118.09 18.02

Frovatriptan Impurity 4

CAS NO.: 147009-17-4

Formula: C13H15N3O

Weight: 229.28

Frovatriptan Impurity 5

CAS NO.: 182932-64-5

Formula: C7H6N2O4

Weight: 182.14

Frovatriptan Impurity 6

CAS NO.:

Formula: C14H17N3O2

Weight: 259.31

Fosfomycin Disodium Salt

CAS NO.: 26016-99-9

Formula: C3H5O4P.2 Na

Weight: 136.04 2 22.99

Fosfomycin Trometamol EP Impurity A

CAS NO.:

Formula: C3H9O5P

Weight: 156.07

Fosfomycin Trometamol EP Impurity B

CAS NO.: 1262243-11-7

Formula: C7H18NO7P

Weight: 259.19

Fosfomycin Trometamol EP Impurity C

CAS NO.: 23001-39-0

Formula: C4H12NO6P

Weight: 201.115

Fosfomycin Trometamol EP Impurity D

CAS NO.: 1262243-12-8

Formula: C10H25NO11P2

Weight: 397.254

Fosfomycin Impurity 1

CAS NO.: 25383-05-5

Formula: C11H23O3P

Weight: 234.28