又粗又爽高潮午夜免费视频,中文字幕乱码2,最近2018中文字幕免费看在线

: Check Encyclopedia

3-hydroxy-6-methyl-2-phenylchromen-4-one

CAS No. : 6971-18-2 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms : 6-Methylflavonol; 3-Hydroxy-6-methyl-flavon; 3-Hydroxy-6-methyl-2-phenyl-chromen-4-on; 3-Hydroxy-6-methylflavone; 3-hydroxy-6-methyl-2-phenyl-chromen-4-one;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
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

More Suppliers

: Check Encyclopedia

2-(3-Hydroxyphenyl)-6-methyl-4H-chromen-4-one

CAS No. : 468060-75-5 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms :

Supplier : All (9) China Suppliers (5) Price Available (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation
INDOFINE-SB	96%	28Day (s)	100mg	$48
Saan Chemical Technology (Shanghai) Co., Ltd.	98%	7Day (s)	1.00	Request For Qutation
Alfa Aesar (China) Chemical Co., Ltd.	96%	7Day (s)	5g	Request For Qutation

More Suppliers

: Check Encyclopedia

2-(3,4-dimethoxyphenyl)-3-hydroxy-6-methylchromen-4-one

CAS No. : 93097-20-2 Formula : C18H16O5 Molecular Weight. : 312.317 Check Encyclopedia

Synonyms : 3-Hydroxy-3',4'-dimethoxy-6-methyl-flavon; 3',4'-Dimethoxy-3-hydroxy-6-methylflavone; 3',4'-Dimethoxy-6-methyl-flavonol;

Supplier : All (4) China Suppliers (1) Price Available (3) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
ACTIVATE	95%	7Day (s)	250mg	$301.17
COMBI-BLOCKS	96%	10Day (s)	250mg	$79
INDOFINE-SB	96%	28Day (s)	100mg	$48

More Suppliers

: Check Encyclopedia

3-hydroxy-2-(4-methoxyphenyl)-6-methylchromen-4-one

CAS No. : 6971-17-1 Formula : C17H14O4 Molecular Weight. : 282.291 Check Encyclopedia

Synonyms : 3-hydroxy-4'-methoxy-6-methylflavone;

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

6-[6-(4-hydroxypiperidin-1-yl)hexoxy]-3-methyl-2-phenylchromen-4-one,hydrochloride

CAS No. : 139652-86-1 Formula : C27H34ClNO4 Molecular Weight. : 472.016 Check Encyclopedia

Synonyms : 6-[6-(4-Hydroxypiperidinyl)hexoxy]-3-methyl-2-phenyl-4H-1-benzopyran-4-one hydrochloride; 6-(6-(4-Hydroxypiperidinyl)hexyloxy)-3-methylflavone HCl; 4H-1-Benzopyran-4-one,6-((6-(4-hydroxy-1-piperidinyl)hexyl)oxy)-3-methyl-2-phenyl-,hydrochloride; 6-(6-(4-hydroxypiperidinyl)hexyloxy)-3-methylflavone hydrochloride;

Supplier : All (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Ibookbio	96%	7Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one

CAS No. : 5689-38-3 Formula : C18H16O5 Molecular Weight. : 312.317 Check Encyclopedia

Synonyms : 5-hydroxy-6-methyl-7,4'-dimethoxyflavone; 5-hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-one; 5-HYDROXY-7,2',3',4',5'-PENTAMETHOXYFLAVONE; 5-Hydroxy-7-methoxy-2-(4-methoxy-phenyl)-6-methyl-chromen-4-on; 5-hydroxy-7,4'-dimethoxy-6-methylflavone;

Supplier : All (8) China Suppliers (8) 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
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation
Shanghai Joe feather Biotechnology Co., Ltd.	98%	3Day (s)	1kg	Request For Qutation
Chengdu Zhibiao Chemical Biotechnology Co., Ltd.	98%	IN STOCK	20mg	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

3-hydroxy-6-methyl-2-phenylchromen-4-one

2-(3-Hydroxyphenyl)-6-methyl-4H-chromen-4-one

2-(3,4-dimethoxyphenyl)-3-hydroxy-6-methylchromen-4-one

3-hydroxy-2-(4-methoxyphenyl)-6-methylchromen-4-one

6-[6-(4-hydroxypiperidin-1-yl)hexoxy]-3-methyl-2-phenylchromen-4-one,hydrochloride

5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6-methyl-4H-chromen-4-one