Ginkgo Biloba Extract

Posted By Ruiyuangroup - China
Summary: 1 ginkgo flavonoids 24 terpene lactones 6 2 ginkgolic acid 5ppm 3 1ppm 4 water
Eedq Cas#16357-59-8

Posted By monicaho - China
Summary: eedq chemical 2 ethoxy 1 ethoxycarbonyl dihydroquinoline cas 16357 59 8