Brand: nanjian
Min. Order: 100g
CAS: 68-22-4
Norethisterone
MF： C20H26O2
MW： 298.42
Standards BP2002,EP4
CAS: 68-22-4
Appearance：white fine powder
Packing:5kg/drum
25kg/drum
usage:Can restrain ovarian oviposit, make cerical mucus thickened, go against sperm through; Can change the endometrial tissue normal cyclical change and uterine cavity environment, a fertilized egg in the womb can't the bed, so as to prevent the purpose of pregnancy by regular medication method to use this medicine, contraception success rate can amount to 100%, after withdrawal can quickly restored ovulation function and normal menstruation, do not affect fertility in the future