最爽free性欧美人妖,宅男午夜成年影视在线观看

: Check Encyclopedia

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

CAS No. : 82964-34-9 Formula : C17H16O4 Molecular Weight. : 284.307 Check Encyclopedia

Synonyms : 3',4'-DIMETHOXY-2'-HYDROXYCHALCONE; 2'-hydroxy-3',4'-dimethoxychalcone;

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)	1kg	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

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

CAS No. : 86788-61-6 Formula : C17H16O4 Molecular Weight. : 284.307 Check Encyclopedia

Synonyms : 2-Hydroxy-6,4'-dimethoxy-chalkon; 4,6'-DIMETHOXY-2'-HYDROXYCHALCONE; 2-Propen-1-one,1-(2-hydroxy-6-methoxyphenyl)-3-(4-methoxyphenyl);

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

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

CAS No. : 151135-64-7 Formula : C17H16O4 Molecular Weight. : 284.307 Check Encyclopedia

Synonyms : 4-hydroxy-2′, 4′ -dimethoxychalcone; 3-(2,4-dimethoxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one; 2,4-dimethoxy-4'-hydroxy-chalcone; (E)-3-(2,4-Dimethoxy-phenyl)-1-(4-hydroxy-phenyl)-propenone; loureirin A; 2,4-dimethoxy-4'-hydroxychalcone;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

2,4-Dichloro-3-nitropyridine

CAS No. : 5975-12-2 Formula : C5H2Cl2N2O2 Molecular Weight. : 192.988 Check Encyclopedia

Synonyms : 2,4-dichloro-3-nitro-pyridine; 2,4'-DIMETHOXY-2'-HYDROXYCHALCONE 0.98; 2,4-Dichlor-3-nitro-pyridin; 4,6-dicloro-5-nitropyridine; 3-Nitro-2,4-dichlor-pyridin; 4-dichloro-3-nitro;

Supplier : All (102) China Suppliers (66) Price Available (26) Contractor (16)

Recommended Supplier	Purity	Lead Time	Packing	Price
HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	1kg	$66
Win-Win Chemical CO., Limited	97%	7Day (s)	1g	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Hangzhou Pharma & Chem Co., Ltd.	98%	7Day (s)	10g	Request For Qutation
Career Henan Chemical Co	98%	2-3Day (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

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-hydroxy-3,4-dimethoxyphenyl)-3-phenylprop-2-en-1-one

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

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

2,4-Dichloro-3-nitropyridine

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