中文字幕丝袜精品久久,真人做爰视频18禁,最近中文字幕mv免费高清动漫

: Check Encyclopedia

7-methoxy-2-phenylchromen-4-one

CAS No. : 22395-22-8 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms : 7-methoxy-2-phenyl-4H-1-benzopyran-4-one; 7-methoxy-2-phenyl-4H-chromen-4-one; 7-methoxoyflavone; 7-Methoxyflavone; 7-methoxy-2-phenyl-chromen-4-one; METHOXYFLAVONE,7; 8-methoxyflavone;

Supplier : All (68) China Suppliers (41) Price Available (15) Contractor (11)

Recommended Supplier	Purity	Lead Time	Packing	Price
Win-Win Chemical CO., Limited	98%	3Day (s)	10g/瓶	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10kg	Request For Qutation

More Suppliers

: Check Encyclopedia

8-methoxy-2-phenylchromen-4-one

CAS No. : 26964-26-1 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms : Flavone,8-methyl-(7CI,8CI); 4H-1-Benzopyran-4-one,7-methoxy-2-phenyl; 8-Methoxy-flavon; 8-methoxy-flavone; 8-Methoxy-2-phenyl-chromen-4-on; 7-Methoxy-2-phenyl-4H-1-benzopyran-4-one; 8-methoxy-2-phenyl-chromen-4-one; 8-methoxy-2-phenyl-4H-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Tetrahedron Scientific Inc	96%	7Day (s)	1噸	Request For Qutation

More Suppliers

: Check Encyclopedia

7-Methoxy-1-heptene

CAS No. : 5048-31-7 Formula : C8H16O Molecular Weight. : 128.212 Check Encyclopedia

Synonyms : Hept-6-enyl-methyl-aether; methoxy-1 heptene-6; 7-methoxy-2-phenyl-4H-1-benzopyran-4-one; 7-methoxy-2-phenyl-4H-chromen-4-one; 7-methoxy-hept-1-ene; 7-methoxoyflavone; 7-Methoxyflavone; 7-methoxy-2-phenyl-chromen-4-one; METHOXYFLAVONE,7; 8-methoxyflavone; hept-6-enyl-methyl ether;

Supplier : All (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
GFS Chemicals	96%	IN STOCK	25g	Request For Qutation

More Suppliers

: Check Encyclopedia

pinostrobin

CAS No. : 480-37-5 Formula : C16H14O4 Molecular Weight. : 270.28 Check Encyclopedia

Synonyms : Dihydrotectochrysin; Pinostrobin; 2-Phenyl-5-hydroxy-7-methoxy-2,3-dihydro-4H-1-benzopyran-4-one; Pistrobin; 5-Hydroxy-7-methoxy-2-phenyl-chroman-4-one; 2,3-Dihydro-5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one; Pinostobin;

Supplier : All (45) China Suppliers (27) Price Available (9) Contractor (11)

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
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥98%	2Day (s)	5mg/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	97%	7Day (s)	1kg	Request For Qutation
Hangzhou Bingochem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

7-METHOXYFLAVANONE

CAS No. : 21785-09-1 Formula : C16H14O3 Molecular Weight. : 254.281 Check Encyclopedia

Synonyms : 2,3-dihydro-7-methoxy-2-phenyl-4H-1-benzopyran-4-one; 7-HYDROXYFLAVANONE METHYL ETHER; 7-Methoxyflavanone; METHOXYFLAVANONE,7; 7-methoxy-2-phenylchroman-4-one; 7-Methoxy-4-flavanone; 7-methoxy-flavanone; 7-Methoxy-2-phenyl-chroman-4-on;

Supplier : All (29) China Suppliers (14) Price Available (4) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	97%	7Day (s)	1kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation
Saan Chemical Technology (Shanghai) Co., Ltd.	98%	1Day (s)	1g	$120

More Suppliers

: Check Encyclopedia

5,6-DIHYDROXY-7-METHOXYFLAVONE

CAS No. : 29550-13-8 Formula : C16H12O5 Molecular Weight. : 284.263 Check Encyclopedia

Synonyms : 5,6-dihydroxy-7-methoxy-2-phenyl-chromen-4-one; 5,6-dihydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one; 5,6-dihydroxy-7-methoxy-2-phenyl-4H-chromen-4-one; NEGLETEIN; BAICALEIN-7-METHYL ETHER; BAICALEIN METHYL ETHER; 7-O-Methylbaicalein;

Supplier : All (26) China Suppliers (15) Price Available (7) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥98%	2Day (s)	20mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	20mg	$1500
Jiangxi Jianglan Pure Biological Reagent Co., Ltd.	99%	3Day (s)	10mg	$1400
Jining blue of the sky biological technology co., LTD	98%	7Day (s)	20mg	Request For Qutation

More Suppliers

: Check Encyclopedia

7-hydroxy-3-methoxy-2-phenylchromen-4-one

CAS No. : 65625-34-5 Formula : C16H12O4 Molecular Weight. : 268.264 Check Encyclopedia

Synonyms : 7-Hydroxy-3-methoxy-2-phenyl-4H-1-benzopyran-4-one; 7-Hydroxy-3-methoxy-flavon; 3-Methoxy-7-hydroxy-flavon; 7-hydroxy-3-methoxy-2-phenyl-chromen-4-one; 4H-1-Benzopyran-4-one,7-hydroxy-3-methoxy-2-phenyl; 7-Hydroxy-3-methoxy-2-phenyl-4H-chromen-4-one;

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)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

3-hydroxy-7-methoxy-2-phenylchromen-4-one

CAS No. : 7478-60-6 Formula : C16H12O4 Molecular Weight. : 268.264 Check Encyclopedia

Synonyms : Flavone,3-hydroxy-7-methoxy; 7-methoxyflavanol; 4H-1-Benzopyran-4-one,3-hydroxy-7-methoxy-2-phenyl; 7-Methoxyflavonol; 3-hydroxy-7-methoxy-2-phenyl-4H-benzopyran-4-one; 2-phenyl-3-hydroxy-7-methoxy-4H-1-benzopyran-4-one; 3-Hydroxy-7-methoxyflavone;

Supplier : All (19) China Suppliers (8) Price Available (3) 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
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥90%	1Week (s)	100mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	100mg	$670
Santa Cruz Biotechnology, Inc.	96%	10Day (s)	250mg	$143

More Suppliers

: Check Encyclopedia

2-(4-chlorophenyl)-7-methoxychromen-4-one

CAS No. : 70354-15-3 Formula : C16H11ClO3 Molecular Weight. : 286.71 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,2-(4-chlorophenyl)-7-methoxy; 2-(4-chloro-phenyl)-7-methoxy-chromen-4-one; 7-methoxy-4'-chloroflavone; 4'-Chloro-7-methoxyflavone;

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)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

7-methoxy-2-methyl-3-(2-phenyl-1,3-thiazol-4-yl)chromen-4-one

CAS No. : 51625-95-7 Formula : C20H15NO3S Molecular Weight. : 349.403 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,7-methoxy-2-methyl-3-(2-phenyl-4-thiazolyl);

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

7-methoxy-2,3-diphenylchromen-4-one

CAS No. : 18720-69-9 Formula : C22H16O3 Molecular Weight. : 328.361 Check Encyclopedia

Synonyms : 7-Methoxy-3-phenyl-flavon; 7-Methoxy-2,3-diphenyl-4H-chromen-4-one; 4H-1-Benzopyran-4-one,7-methoxy-2,3-diphenyl; 7-methoxy-2,3-diphenyl-chromen-4-one; 7-Methoxy-2,3-diphenylchromone; 2-Phenyl-7-methoxyisoflavon; 2,3-diphenyl-7-methoxy-4H-1-benzopyran-4-one;

Supplier : All (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Ibookbio	96%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

7-methoxy-2-[3-(trifluoromethyl)phenyl]chromen-4-one

CAS No. : 152038-73-8 Formula : C17H11F3O3 Molecular Weight. : 320.263 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,7-methoxy-2-[3-(trifluoromethyl)phenyl];

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

7-methoxy-2-methyl-3-phenylchromen-4-one

CAS No. : 19725-44-1 Formula : C17H14O3 Molecular Weight. : 266.291 Check Encyclopedia

Synonyms : 4H-1-benzopyran-4-one,7-methoxy-2-methyl-3-phenyl; 7-Methoxy-2-methyl-3-phenyl-4H-chromen-4-one; 7-Methoxy-2-methyl-3-phenyl-chromen-4-one;

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

7-methoxy-2-methylsulfanyl-3-phenylchromen-4-one

CAS No. : 189872-43-3 Formula : C17H14O3S Molecular Weight. : 298.356 Check Encyclopedia

Synonyms : 7-methoxy-2-methylthio-3-phenyl-4H-1-benzopyran-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

3-Iodo-7-methoxy-4H-chromen-4-one

CAS No. : 73220-42-5 Formula : C10H7IO3 Molecular Weight. : 302.065 Check Encyclopedia

Synonyms : 3-iodo-7-methoxy-2-phenylchromone; 3-iodo-7-methoxychromen-4-one; 3-IODO-7-METHOXY-2-PHENYL-CHROMEN-4-ONE; 3-iodo-7-methoxy-4H-1-benzopyran-4-one; 7-methoxy-3-iodo-4H-chromen-4-one; 3-iodo-7-methyloxy-4H-chromene; 3-iodo-7-methoxy-2-phenyl-4H-chromen-4-one;

Supplier : All (6) China Suppliers (3) Price Available (1) 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	98%	2-3Day (s)	1kg	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	10g	Request For Qutation
Shanghai Biokitchen Pharmaceutlcal Sclence Technolosy Co.,Ltd	98%	7Day (s)	10g	Request For Qutation
Fluorochem Ltd.	95%	42Day (s)	1g	Request For Qutation

More Suppliers

: Check Encyclopedia

3-(2-hydroxyphenyl)-7-methoxychromen-4-one

CAS No. : 19725-41-8 Formula : C16H12O4 Molecular Weight. : 268.264 Check Encyclopedia

Synonyms : 3-(2-Hydroxy-phenyl)-7-methoxy-chromen-4-on; 4H-1-Benzopyran-4-one,3-(2-hydroxyphenyl)-7-methoxy; 2'-hydroxy-7-methoxy-isoflavone; 7-Methoxy-2'-hydroxy-isoflavon; 3-(2-hydroxy-phenyl)-7-methoxy-chromen-4-one;

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-(2,4-dimethoxyphenyl)-7-methoxy-2-methylchromen-4-one

CAS No. : 70387-01-8 Formula : C19H18O5 Molecular Weight. : 326.343 Check Encyclopedia

Synonyms : 3-(2,4-dimethoxy-phenyl)-7-methoxy-2-methyl-chromen-4-one; 3-(2,4-Dimethoxy-phenyl)-7-methoxy-2-methyl-chromen-4-on; 2-methyl-2',4',7-trimethoxyisoflavone; 4H-1-Benzopyran-4-one,3-(2,4-dimethoxyphenyl)-7-methoxy-2-methyl;

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)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

6,8-dibromo-7-hydroxy-2-(4-methoxyphenyl)chromen-4-one

CAS No. : 38493-30-0 Formula : C16H10Br2O4 Molecular Weight. : 426.056 Check Encyclopedia

Synonyms : 6,8-dibromo-7-hydroxy-2-(4-methoxy-phenyl)-chromen-4-one; 6,8-Dibrom-7-hydroxy-4'-methoxyflavon; 4H-1-Benzopyran-4-one,6,8-dibromo-7-hydroxy-2-(4-methoxyphenyl); 6,8-Dibrom-7-hydroxy-2-(4-methoxy-phenyl)-chromen-4-on;

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

tectochrysin

CAS No. : 520-28-5 Formula : C16H12O4 Molecular Weight. : 268.264 Check Encyclopedia

Synonyms : Methyl chrysin; 5-hydroxy-7-methoxy-flavone; 5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one; 5-OH-7-methoxyflavone; 7-methoxycrysin; Tectochrysin; 5-hydroxy-7-methoxy-2-phenylchromen-4-one; Flavone,5-hydroxy-7-methoxy; 4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-2-phenyl; 7-Methoxy-5-hydroxyflavone; 7-O-methylchrysin; Techtochrysin;

Supplier : All (71) China Suppliers (48) Price Available (22) Contractor (14)

Recommended Supplier	Purity	Lead Time	Packing	Price
Baoji Guokang Bio-Technology Co., Ltd	99%	5Day (s)	20mg	$500
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Xibao Biotechnology (Shanghai) Co., Ltd.	98%	7Day (s)	20mg	$247.42
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	20mg	$1100

More Suppliers

: Check Encyclopedia

7-methoxy-3-methyl-8-nitro-2-phenylchromen-4-one

CAS No. : 62100-81-6 Formula : C17H13NO5 Molecular Weight. : 311.289 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,7-methoxy-3-methyl-8-nitro-2-phenyl; 7-methoxy-3-methyl-8-nitro-2-phenyl-chromen-4-one; 3-Methyl-7-methoxy-8-nitro-flavon;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	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

7-methoxy-2-phenylchromen-4-one

8-methoxy-2-phenylchromen-4-one

7-Methoxy-1-heptene

pinostrobin

7-METHOXYFLAVANONE

5,6-DIHYDROXY-7-METHOXYFLAVONE

7-hydroxy-3-methoxy-2-phenylchromen-4-one

3-hydroxy-7-methoxy-2-phenylchromen-4-one

2-(4-chlorophenyl)-7-methoxychromen-4-one

7-methoxy-2-methyl-3-(2-phenyl-1,3-thiazol-4-yl)chromen-4-one

7-methoxy-2,3-diphenylchromen-4-one

7-methoxy-2-[3-(trifluoromethyl)phenyl]chromen-4-one

7-methoxy-2-methyl-3-phenylchromen-4-one

7-methoxy-2-methylsulfanyl-3-phenylchromen-4-one

3-Iodo-7-methoxy-4H-chromen-4-one

3-(2-hydroxyphenyl)-7-methoxychromen-4-one

3-(2,4-dimethoxyphenyl)-7-methoxy-2-methylchromen-4-one

6,8-dibromo-7-hydroxy-2-(4-methoxyphenyl)chromen-4-one

tectochrysin

7-methoxy-3-methyl-8-nitro-2-phenylchromen-4-one