| Cat. Number | COMPOUND |
| MEL2101 |
N-Nitroso Melatonin Impurity 1
CAS Number: 2998440-04-1 Molecular Formula: C13H15N3O3 Molecular Weight: 261.28 
|
| OMA3002 |
N2-Nitroso Desmethyl Omadacycline
CAS Number: N/A Molecular Formula: C28H37N5O8 Molecular Weight: 571.63 
|
| OMA2001 |
N1-Nitroso Desmethyl Omadacycline
CAS Number: N/A Molecular Formula: C28H37N5O8 Molecular Weight: 571.63 
|
| LEV30075 |
Levofolinate EP Impurity G HCl
CAS Number: N/A(free acid:4033-27-6) Molecular Formula: C19H21N7O6 . HCl Molecular Weight: 443.41 : 36.46 
|
| AMO2021 |
Amoxicillin Impurity 21
CAS Number: N/A Molecular Formula: C19H21N3O7S Molecular Weight: 435.45 
|
| DIF50012 |
Difelikefalin Impurity 1 Trifluoroacetic acid
CAS Number: N/A Molecular Formula: C38H55N7O7.C2HF3O2 Molecular Weight: 721.90 : 114.02 
|
| DIF40022 |
Difelikefalin Impurity 2 Trifluoroacetic acid
CAS Number: N/A Molecular Formula: C38H55N7O7 . C2HF3O2 Molecular Weight: 721.90 : 114.02 
|
| ERY1011 |
Erythromycin EP Impurity K
CAS Number: 33442-56-7 Molecular Formula: C36H65NO12 Molecular Weight: 703.90 
|