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

  Procurement Request
HomeCompound Synonyms > 4-(4-Hydroxy-3-methoxyphenyl)but-3-en-2-one
Check Encyclopedia

(E)-1-(4-hydroxy-4-phenylpiperidin-1-yl)-3-(4-methoxyphenyl)-2-methylprop-2-en-1-one

CAS No. : 76691-29-7 Formula : C22H25NO3 Molecular Weight. : 351.439 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥98%

7Day (s)

100g

Request For Qutation

Check Encyclopedia

(E)-1-(2-hydroxy-4-methoxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

CAS No. : 142955-69-9 Formula : C19H20O6 Molecular Weight. : 344.359 Check Encyclopedia
Supplier : All (1)
Recommended Supplier Purity Lead Time Packing Price View

American Custom Chemicals Corporation

96%

7Day (s)

10g

Request For Qutation

Check Encyclopedia

5-hydroxy-3,7-bis(2-hydroxyethoxy)-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

CAS No. : 1067198-74-6 Formula : C25H28O8 Molecular Weight. : 456.485 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Career Henan Chemical Co

0.98

3Day (s)

1kg

Request For Qutation

Total 85 12345 Next Go to Page GO