Pharmaceutical Reference Standards / Impurity Standards

Levonorgestrel
Levonorgestrel EP Impurity P
Levonorgestrel EP Impurity K
Levonorgestrel EP Impurity M
Levonorgestrel EP Impurity V
Levonorgestrel EP Impurity B
Levonorgestrel EP Impurity J
Levonorgestrel EP Impurity O
Levonorgestrel EP Impurity S
Levonorgestrel EP Impurity A
Levonorgestrel EP imp C
Levonorgestrel EP Impurity D
Levonorgestrel EP imp H
Levonorgestrel EP Impurity I
Levonorgestrel EP impurity L
Levonorgestrel EP Impurity R
Levonorgestrel EP Impurity W
Delta-5(10)-8-alfa-Levonorgestrel
Levonorgestrel EP Impurity N
Levonorgestrel EP Impurity Q
Levonorgestrel EP Impurity T Relative
Levonorgestrel EP Impurity G
delta-1,10-4,5-Dihydro Levonorgestrel
Mixture of Levonorgestrel EP Impurity G + Levonorgestrel EP Impurity H
Levonorgestrel EP Impurity A Racemic
D-(-)-Norgestrel Sulfate Sodium Salt
Norandrostenedione Enol Ether
Levonorgestrel EP Impurity T
Levonorgestrel Impurity 3
Levonorgestrel Impurity 4
Levonorgestrel Impurity 5
Levonorgestrel Impurity 6
Levonorgestrel Impurity T Racemic

Metabolites

Levonorgestrel Sulfate Sodium Salt
Levonorgestrel Glucuronide

Isotope Labelled Compounds

Levonorgestrel-D6