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Country: China (Mainland)
Levonorgestrel Impurity 2
CAS NO.: 850-92-0
D-(-)-Norgestrel (Levonorgestrel)
CAS NO.: 797-63-7
Levonorgestrel Impurity 1
CAS NO.: 7443-72-3
Levonorgestrel EP Impurity D
CAS NO.: 32419-58-2
Levonorgestrel EP Impurity J (6-Keto Levonorgestrel)
CAS NO.: 1175109-63-3
Delta-5(10)-8-alfa-Levonorgestrel
CAS NO.: 5772-36-1
Levonorgestrel EP Impurity T
CAS NO.: 14507-51-8
Levonorgestrel EP Impurity Q
CAS NO.: 14507-49-4
Levonorgestrel EP Impurity R
CAS NO.: 2322-77-2
Levonorgestrel EP Impurity W
CAS NO.: 155683-59-3
Levonorgestrel EP Impurity V (Aromatic Levonorgestrel)
CAS NO.: 14009-70-2
10-alpha-Hydroxy Levonorgestrel
CAS NO.:
Levonorgestrel EP Impurity B
CAS NO.: 19914-67-1
Levonorgestrel EP Impurity L (18-Methylester-4-ene-3,17-dione)
CAS NO.: 21800-83-9
Levonorgestrel Impurity O
Levonorgestrel EP Impurity S
CAS NO.: 176254-10-7