伊人色啪啪天天综合婷婷,最近中文字幕mv在线资源,中文字幕人妻色偷偷久久

: Check Encyclopedia

Flavokawain A

CAS No. : 37951-13-6 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : 2-Propen-1-one, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-, (2E)-; (2E)-1-(2-Hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-2-propen-1-one; Flavokavin A; (E)-1-(2-Hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one; 4-Methoxyflavokawain B; 2-Propen-1-one, 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-, (E)-;

Supplier : All (3) China Suppliers (3) Price Available (1) Contractor (2)

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

More Suppliers

: Check Encyclopedia

2'-HYDROXY-4,4',6'-TRIMETHOXYCHALCONE

CAS No. : 3420-72-2 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : FLAVOKAWIN A; Flavokavin A; 2'-Hydroxy-4,4',6'-trimethoxy-trans-chalcone; 2'-Hydroxy-4,4',6'-trimethoxy; flavokawain-A; 2'-hydroxy-4',6'-dimethoxyphenyl-4-methoxystyrylketone; 2'-hydroxy-4,4',6'-trimethoxy-chalcone;

Supplier : All (39) China Suppliers (21) Price Available (7) Contractor (4)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥98%	2Day (s)	5mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	5mg	$800
Beijing Bailingwei Technology Co., Ltd.	96%	7Day (s)	250mg	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(2-hydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

CAS No. : 59817-22-0 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-2-propen-1-one; (2E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)-2-propen-1-one; FlavokavinA; (E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one; 3,4,5-trimethoxy-2'-hydroxychalcone; 2'-hydroxy-4',6'-dimethoxyphenyl-4-methoxystyrylketone; crotaoprostrin; 2'-hydroxy-4,4',6'-trimethoxy-chalcone; E-3-(4-methoxyphenyl)-1-(2,4-bismethoxy-6-hydroxyphenyl)propenone; 1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)propenone; 2'-hydroxy-3,4,5-trimethoxychalcone; Flavokawain A; hydroxy-2' trimethoxy-3,4,5 chalcone;

Supplier : All (4) China Suppliers (1) Price Available (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	Request For Qutation
INDOFINE-SB	90%	10Day (s)	100mg	$24
ABCR GmbH	96%	7Day (s)	500g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

(E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one

CAS No. : 69616-74-6 Formula : C18H18O6 Molecular Weight. : 330.332 Check Encyclopedia

Synonyms : 4,2'-DIHYDROXY-3,4',6'-TRIMETHOXYCHALCONE;

Supplier : All (6) China Suppliers (2) Price Available (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Santa Cruz Biotechnology, Inc.	96%	10Day (s)	5g	$317
Heowns Biochem Technologies.LLC.TianJin	97%	7Day (s)	1g	Request For Qutation
Saan Chemical Technology (Shanghai) Co., Ltd.	97%	7Day (s)	5g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	10g	Request For Qutation
INDOFINE-SB	96%	7Day (s)	25kg	Request For Qutation

More Suppliers

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

All Categories

Flavokawain A

2'-HYDROXY-4,4',6'-TRIMETHOXYCHALCONE

1-(2-hydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

(E)-1-(2-hydroxy-4,6-dimethoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one