综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

Home > Compound Synonyms > 3H-Benzofuro[3,2-c][1]benzopyran-3-one, 1,2,6,6a,11a,11b-hexahydro-6a,11b-dihydroxy-9-methoxy-, (6aS,11aR,11bS)-

CAS No. : 2055882-23-8 Formula : C16H16O6 Molecular Weight. : 304.295 Check Encyclopedia

Synonyms : 3H-Benzofuro[3,2-c][1]benzopyran-3-one, 1,2,6,6a,11a,11b-hexahydro-6a,11b-dihydroxy-9-methoxy-, (6aS,11aR,11bS)-;

Supplier : All (1) China Suppliers (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation