又嫩又硬又黄又爽的视频,中文字幕乱码人妻综合二区三区 ,最近中文字幕视频高清

: Check Encyclopedia

7-hydroxy-5-methyl-2-phenylchromen-4-one

CAS No. : 15235-99-1 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms : 7-Hydroxy-5-methyl-flavon; 5-methyl-7-hydroxyflavone; 7-hydoxy-5-methylflavone; 7-hydroxy-5-methyl-2-phenyl-chromen-4-one; 5-Methyl-7-hydroxy-flavon; Flavone,7-hydroxy-5-methyl; 7-Hydroxy-5-methyl-2-phenyl-chromen-4-on; 7-Hydroxy-5-methylflavone;

Supplier : All (15) China Suppliers (6) Price Available (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	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)	10mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	10mg	$2120
INDOFINE-SB	96%	7Day (s)	100mg	$63

More Suppliers

: Check Encyclopedia

7-hydroxy-2-(4-methoxyphenyl)-5-methylchromen-4-one

CAS No. : 65332-00-5 Formula : C17H14O4 Molecular Weight. : 282.291 Check Encyclopedia

Synonyms : 5-methyl-7-hydroxy-4'-methoxy-flavone; 7-Hydroxy-4'-methoxy-5-methyl-flavon; 5-Methyl-7-hydroxy-4'-methoxyflavon; 7-Hydroxy-5-methyl-4'-methoxyflavone;

Supplier : All (2) 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
Ibookbio	96%	7Day (s)	500g	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

5-hydroxy-7-methyl-2-phenylchromen-4-one

CAS No. : 33554-46-0 Formula : C16H12O3 Molecular Weight. : 252.265 Check Encyclopedia

Synonyms : 4H-1-Benzopyran-4-one,5-hydroxy-7-methyl-2-phenyl; 5-Hydroxy-7-methyl-2-phenyl-chromen-4-on; tectochrysin; 5-Hydroxy-7-methyl-flavon; 5-hydroxy-7-methyl-2-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.	99%	14Day (s)	500g	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-hydroxy-5-methyl-2-phenylchromen-4-one

7-hydroxy-2-(4-methoxyphenyl)-5-methylchromen-4-one

tectochrysin

5-hydroxy-7-methyl-2-phenylchromen-4-one