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 > CALOMELANONE
Check Encyclopedia

2',6'-DIHYDROXY-4,4'-DIMETHOXYDIHYDROCHALCONE

CAS No. : 35241-54-4 Formula : C17H18O5 Molecular Weight. : 302.322 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Dayang Chem (Hangzhou) Co., Ltd

98%

7Day (s)

25kg

Request For Qutation

Career Henan Chemical Co

0.98

3Day (s)

1kg

Request For Qutation

INDOFINE-SB

98%

10Day (s)

5mg

$228

APIN-NP

95%

7Day (s)

25kg

Request For Qutation