Chenggu Zhenhua Biological Science & Technology Co., Ltd??? ?? ??? ?????.

?? ?:Chenggu Zhenhua Biological Science & Technology Co., Ltd

??:0916-7214888

???:sales@zhenhuabio.com

??:China

? ?? ?:22

?? ????

Acid off
Pregnancy-4-ene-3,20-dione
Dehydroepiandrosterone acetate		853-23-6	C21H30O3
norethindrone	???????	68-22-4	C20H26O2
Open loop
Pregnenolone acetate	?????? ?????	1778-02-5	C23H34O3
(+)-Dehydroisoandrosterone	?????	53-43-0	C19H28O2
Pregnenolone		145-13-1	C21H32O2
diosgenin	?????	512-04-9	C27H42O3
16-Dehydropregnenolone	16-???????????	1162-53-4	C21H30O2
F4
oestr-5(10)-ene-3,17-dione	19-??????-5(10)-?-3,17-??	3962-66-1	C18H24O2
Progesterone	??????	57-83-0	C21H30O2
19-Nor-4-androstene-3,17-dione		734-32-7	C18H24O2
Testosterone	??????	58-22-0	C19H28O2
16-dehydropregnenolone acetate	16-????????????????	979-02-2	C23H32O3
3Β-hydroxy-pregnane-5,16-dien-20-one-3-acetate
Hydroxyprogesterone acetate	??????????? ?????	302-23-8	C23H32O4
5,16-pregnane-3-acetate-20-ketone
19-hydroxy-4 androstenedione
16,17A-Epoxyprogesterone		1097-51-4	C21H28O3
Saponin	???	8047-15-2	C27H42O3