Pharmaceutical Reference Standards / Impurity Standards

Tylosin Tartrate
Tylosin
Tylosin Tartrate
Tylosin
Tylosin Phosphate
3-O-Acetyltylosin
Tylosin D
Tylosin EP Impurity A
Tylosin EP Impurity B
Tylosin EP Impurity C
Tylosin EP Impurity D