Diosgenin
Baoji Haoxiang Biotechnology Co., Ltd.
Podophyllotoxin
Baoji Haoxiang Biotechnology Co., Ltd.
Cytisine
Baoji Haoxiang Biotechnology Co., Ltd.
Lannaconitine
Baoji Haoxiang Biotechnology Co., Ltd.
Lappaconite Hydrobromide
Baoji Haoxiang Biotechnology Co., Ltd.
2,7-bis (4-amino-2-trifluoromethyl-phenoxy) naphthalene
Suzhou Huahui Material Technology Co., Ltd.
Formic acid
Tai'an Kangpusi Chemical Co., Ltd.
Liquid sodium methylate
Tai'an Kangpusi Chemical Co., Ltd.
Solid sodium methoxide
Tai'an Kangpusi Chemical Co., Ltd.
Liquid sodium ethoxide
Tai'an Kangpusi Chemical Co., Ltd.
Solid sodium ethanol
Tai'an Kangpusi Chemical Co., Ltd.
Sodium tert-butoxide
Tai'an Kangpusi Chemical Co., Ltd.
Sodium tert-amyl alcohol
Tai'an Kangpusi Chemical Co., Ltd.
Potassium methoxide
Tai'an Kangpusi Chemical Co., Ltd.
Potassium ethoxide
Tai'an Kangpusi Chemical Co., Ltd.
Potassium tert-butoxide
Tai'an Kangpusi Chemical Co., Ltd.
Sodium metal
Tai'an Kangpusi Chemical Co., Ltd.
Potassium metal
Tai'an Kangpusi Chemical Co., Ltd.