5,6-Dimethylbenzimidazole
CAS Number: 582-60-5
Molecular Formula: C9H10N2
Molecular Weight: 146.19

Hydroxocobalamin monohydrochloride
CAS Number: 59461-30-2
Molecular Formula: C62H89CoN13O15P . HCl
Molecular Weight: 1346.36 : 36.46

2,6-Dimethylpyrazine
CAS Number: 108-50-9
Molecular Formula: C6H8N2
Molecular Weight: 108.14

1-Amino-2-propanol
CAS Number: 78-96-6
Molecular Formula: C3H9NO
Molecular Weight: 75.11

Mesalazine EP Impurity J DiHCl
CAS Number: 2514682-10-9
Molecular Formula: C7H8N2O3 .2 HCl
Molecular Weight: 168.15 : 2*36.46

Pentoxifylline EP Impurity K
CAS Number: 74857-22-0
Molecular Formula: C17H20N8O4
Molecular Weight: 400.39

Pentoxifylline EP Impurity H
CAS Number: 200556-62-3
Molecular Formula: C18H26N4O4
Molecular Weight: 362.42

Pentoxifylline EP Impurity G
CAS Number: 93079-86-8
Molecular Formula: C13H18N4O3
Molecular Weight: 278.31