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-Hepten-3-one,1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)
Check Encyclopedia

1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hept-4-en-3-one

CAS No. : 648916-74-9 Formula : C20H22O4 Molecular Weight. : 326.386 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

≥97%

14Day (s)

1kg

Request For Qutation

Check Encyclopedia

(2E)-1-{2,4-Dihydroxy-3-[(1S,2E,5S)-5-hydroxy-1-(4-hydroxyphenyl) -7-phenyl-2-hepten-1-yl]-6-methoxyphenyl}-3-(4-hydroxyphenyl)-2-p ropen-1-one

CAS No. : 202596-22-3 Formula : C35H34O7 Molecular Weight. : 566.64 Check Encyclopedia
Synonyms :
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Chengdu Zhibiao Chemical Biotechnology Co., Ltd.

98%

IN STOCK

20mg

Request For Qutation

Win-leader Biotechnology Co.,ltd

IN STOCK

1噸

Request For Qutation

2A Pharmachem USA

96%

7Day (s)

1kg

Request For Qutation