Pharmaceutical Reference Standards / Impurity Standards

Tramadol EP Impurity A Hydrochloride
Tramadol EP Impurity B Hydrochloride
Tramadol EP Impurity C
Tramadol EP Impurity D
N-Desmethyl Tramadol
N-Nitroso N-Desmethyl Tramadol
Tramadol Impurity 3
N-Desmethyl Tramadol (Racemic Mixture)
Tramadol Impurity 2

Isotope Labelled Compounds

Tramadol D6 Hydrochloride
O-Desmethyl-Tramadol D6