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Pregnenolone (47)CAS RN:145-13-1
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AFINE CHEMICALS LIMITEDTelephone:+86-571-85232125;85232161;85134551
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Beijing Zizhu Pharmaceutical Co., LTDTelephone:86-10-62250612
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Sinoway Industrial Co.LTD.Telephone:86-592-5881089
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Sunji & Co., Ltd.Telephone:+86-755-8825 1355 /1365 /1379
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Shaanxi Hanjiang Pharmaceutical Group Co., Ltd.Telephone:+86-916-2219270,2253869
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Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.Telephone:+86-571-86066502;18958062155
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Maxpharm GroupTelephone:86-27-85350493 85485956
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BioGin Biochemicals Co.,LtdTelephone:86-28-85260245 85260235
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HANGZHOU GLORY CHEMICAL CO., LTDTelephone:+86-319-2187889;+86-18732988954
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Longhui Qunfeng Chemical Co.,LTDTelephone:86- 731-82173407