一区二区视频日韩免费,中文字幕一区日韩精品,最好看的最新高清中文视频

: Check Encyclopedia

1-(4,5-dimethoxy-2-nitrophenyl)ethanone

CAS No. : 4101-32-0 Formula : C10H11NO5 Molecular Weight. : 225.198 Check Encyclopedia

Synonyms : 4,5-dimethoxy-2-nitroacetophenone; 2'-Nitro-4',5'-dimethoxyacetophenone; 3,4-dimethoxy-6-nitroacetophenone;

Supplier : All (27) China Suppliers (13) Price Available (6) Contractor (4)

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
Career Henan Chemical Co	98%	3Day (s)	10kg	Request For Qutation
SAGECHEM LIMITED	98%	7Day (s)	1g	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	50mg	$281

More Suppliers

: Check Encyclopedia

4'',5''-DIMETHYL-2''-HYDROXY-3''-NITROACETOPHENONE

CAS No. : 90922-67-1 Formula : C10H11NO4 Molecular Weight. : 209.199 Check Encyclopedia

Synonyms : 2'-Hydroxy-4',5'-dimethoxyacetophenone; 1-acetyl-2-hydroxy-4,5-dimethoxybenzene; 2'-hydroxy-4',5'-dimethyleneoxyacetophenone; 2-Hydroxy-3-nitro-4,5-dimethyl-acetophenon; 2-Hydroxy-4,5-dimethyl-3-nitro-acetophenon; 4',5'-Dimethoxy-2'-hydroxyacetophenone;

Supplier : All (2)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Ibookbio	96%	7Day (s)	500g	Request For Qutation
CARBOCORE	95%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE

CAS No. : 5384-13-4 Formula : C11H14O2 Molecular Weight. : 178.228 Check Encyclopedia

Synonyms : 2'-Hydroxy-4',5'-dimethoxyacetophenone; 2-Hydroxy-3-nitro-4,5-dimethyl-acetophenon; 1-acetyl-2-hydroxy-4,5-dimethoxybenzene; 2-propionyl-4,5-dimethylphenol; 2'-hydroxy-4',5'-dimethyleneoxyacetophenone; 1-Propanone, 1-(2-hydroxy-4,5-dimethylphenyl)-; 4',5'-Dimethoxy-2'-hydroxyacetophenone; 3,4-Dimethyl-6-propionyl-phenol; 6-Propionyl-3,4-dimethyl-phenol; 2-Hydroxy-4,5-dimethyl-3-nitro-acetophenon;

Supplier : All (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation
Ibookbio	96%	7Day (s)	100g	Request For Qutation
CARBOCORE	95%	14Day (s)	25kg	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-(4,5-dimethoxy-2-nitrophenyl)ethanone

4'',5''-DIMETHYL-2''-HYDROXY-3''-NITROACETOPHENONE

4'5'-DIMETHYL-2'-HYDROXYPROPIOPHENONE