- Olean-12-en-28-oicacid,Analytical control, >98%, derived from mountain honeysuckle, honeysuckle buds, 5mg
- Olean-12-en-28-oicacid,Analytical control, >98%, derived from mountain honeysuckle, honeysuckle buds, 20mg
- deacethyl asperulosidic acid,Analytical reference substance, >98%, derived from Zhupaisang, Morinda officinalis, and Hedyotis diffusa, 5mg
- deacethyl asperulosidic acid,Analytical reference substance, >98%, derived from Zhupaisang, Morinda officinalis, and Hedyotis diffusa, 20mg
- entadamide A beta-D-glucopyranoside,Analytical reference substance, >98%, derived from Fujiko, 20mg