最近最好的中文字幕2019免费,尤物tv国产精品看片在线

: Check Encyclopedia

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

CAS No. : 18493-30-6 Formula : C18H18O4 Molecular Weight. : 298.333 Check Encyclopedia

Synonyms : Lesidrin; Solvocolo; Chemicol; 4,2',4'-trimethoxy-chalcone; 2',4,4'-trimethoxychalone; Spechol; Metochalcon; 3',4',4-trimethoxychalcone; Megalip; Trimecolo; Vesidril; Trimepaton; Metochalcone; 2',4,4'-trimethoxychalcone;

Supplier : All (6) China Suppliers (1) Price Available (4) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Interbioscreen Ltd.	95%	7Day (s)	3	$49
Enamine	90%	7Day (s)	5	$82
EvoBlocks Ltd.	95%	10Day (s)	1g	$174

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

: Check Encyclopedia

1-(2,5-dihydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

CAS No. : 521-51-7 Formula : C18H18O6 Molecular Weight. : 330.332 Check Encyclopedia

Synonyms : Pedicin; 3',6'-DIHYDROXY-2',4',5'-TRIMETHOXYCHALCONE;

Supplier : All (16) China Suppliers (10) Price Available (4) Contractor (3)

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)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥98%	2Day (s)	5mg/瓶	Request For Qutation
CHUANG HAI BIOTECHNOLOGY CO.,LTD	99%	1Day (s)	1kg	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	5mg	$4000

More Suppliers

: Check Encyclopedia

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

CAS No. : 556028-14-9 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : 1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)-2-propen-1-one; 4'-Hydroxy-2,3,4-trimethoxychalcone;

Supplier : All (13) China Suppliers (3) Price Available (4) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Beijing Bailingwei Technology Co., Ltd.	>95%	7Day (s)	1g	Request For Qutation
APOLLO-NMR	96%	IN STOCK	1g	$126
SynQuest Laboratories, Inc.	96%	10Day (s)	1g	$143

More Suppliers

: Check Encyclopedia

1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-phenylpropan-1-one

CAS No. : 88938-99-2 Formula : C18H20O5 Molecular Weight. : 316.348 Check Encyclopedia

Synonyms : 1-Propanone,1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-phenyl; 2'-hydroxy-4',5',6'-trimethoxychalcone;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)-2-phenylprop-2-en-1-one

CAS No. : 61078-33-9 Formula : C22H18O3 Molecular Weight. : 330.377 Check Encyclopedia

Synonyms : 1-(4-hydroxy-phenyl)-3-(4-methoxy-phenyl)-2-phenyl-propenone; trans-4'-Hydroxy-3,4,5-trimethoxychalcone; 1-(4-hydroxyphenyl)-3-(3,4,5-trimethoxyphenyl)propenone;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

3-(4-hydroxyphenyl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

CAS No. : 61777-22-8 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : 2-Propen-1-one,3-(4-hydroxyphenyl)-1-(2,4,6-trimethoxyphenyl); 4-HYDROXY-2',4',6'-TRIMETHOXYCHALCONE; 4-Hydroxy-2',4',6'-trimethoxy-chalkon;

Supplier : All (2) China Suppliers (2) 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%	1Week (s)	1kg	$0.01

More Suppliers

: Check Encyclopedia

metochalcone

CAS No. : 30925-62-3 Formula : C18H18O4 Molecular Weight. : 298.333 Check Encyclopedia

Synonyms : 4,2',4'-trimethoxy-trans(?)-chalcone; (E)-1-(2,4-Dimethoxy-phenyl)-3-(4-methoxy-phenyl)-propenone; vesidryl; 4,2',4'-Trimethoxy-trans(?)-chalkon; (E)-1-(2,4-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one; 2',4,4'-trimethoxychalcone;

Supplier : All (2) China Suppliers (2) 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	0.98	3Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

CAS No. : 91856-16-5 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : (E)-1-(2-HYDROXY-3,4,6-TRIMETHOXY-PHENYL)-3-PHENYL-PROP-2-EN-1-ONE; 2'-hydroxy-3',4',6'-trimethoxychalcone; 2-Propen-1-one,1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl-,(2E);

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

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

CAS No. : 38186-71-9 Formula : C18H18O6 Molecular Weight. : 330.332 Check Encyclopedia

Synonyms : 3,2'-DIHYDROXY-4,4',6'-TRIMETHOXYCHALCONE; (E)-1-(2-hydroxy-4,6-dimethoxy-phenyl)-3-(3-hydroxy-4-methoxy-phenyl)prop-2-en-1-one; 3,2'-Dihydroxy-4,4',6'-trimethoxy-chalkon;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

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

CAS No. : 84426-23-3 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : (E)-3-(2,4-dimethoxyphenyl)-1-(2-hydroxy-4-methoxyphenyl)prop-2-en-1-one; 2'-Hydroxy-2,4,4'-trimethoxy-chalkon; 2'-hydroxy-2,4,4'-trimethoxychalcone; 2,4,4'-trimethoxy-2'-hydroxychalcone; (E)-3-(2,4-Dimethoxy-phenyl)-1-(2-hydroxy-4-methoxy-phenyl)-propenone; 2'-hydroxy-2,4,4'-trimethoxy-chalcone;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

(E)-1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

CAS No. : 6971-20-6 Formula : C18H18O5 Molecular Weight. : 314.333 Check Encyclopedia

Synonyms : 2'-Hydroxy-3',4',6'-trimethoxychalcone; 2-Propen-1-one,1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenyl; 2-Hydroxy-3,4,6-trimethoxy-chalkon; (E)-1-(2-HYDROXY-3,4,6-TRIMETHOXY-PHENYL)-3-PHENYL-PROP-2-EN-1-ONE; 2-Propen-1-one,4,6-trimethoxyphenyl)-3-phenyl;

Supplier : All (3) China Suppliers (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation
Ibookbio	96%	7Day (s)	100g	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

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

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

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

1-(2,5-dihydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

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

1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-phenylpropan-1-one

1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)-2-phenylprop-2-en-1-one

3-(4-hydroxyphenyl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

metochalcone

1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

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

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

(E)-1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-phenylprop-2-en-1-one

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