Imidapril Impurity 1 HCl

Gemcitabine Impurity 3

Gefitinib Impurity 5

Topiramate EP Impurity D

Cinnarizine EP Impurity C

Indobufen Impurity 21

Varenicline Impurity 20

3,4-Dimethylbenzyl chloride

C9H11Cl

3-Nitroformanilide,

C7H6N2O3

Resorcinol-O,O-diacetic acid,

C10H10O6

4-Methoxy-o-phenylenediamine,

C7H10N2O

N,N,N,N-Tetraethylmethylenediamine,

C9H22N2

N,N,N,N-Tetrakis(2-hydroxypropyl)ethylenediamine,

C14H32N2O4

Tri-n-butyl phosphite,

C12H27O3P

Cinnamoyl chloride, predominantly trans,

C9H7ClO

Varenicline Impurity 8

Diclofenac Impurity 11 HCl

Ibuprofen Impurity 9

Cefoperazone Impurity 30

Perindopril EP Impurity B

Flupirtine Maleate Impurity A/ Flupirtine 2-Oxo Impurity

Tadalafil Impurity J

Tadalafil Impurity 2

Pioglitazone Impurity 1

Pioglitazone Impurity C

Aripiprazole Impurity 26

Nemonoxacin Impurity 37

Nintedanib impurity 23

Crizotinib Impurity 10

Baricitinib Impurity 12

Cabozantinib Impurity 35

LCZ696 Impurity 2