• <s id="6se44"></s>
      • 在線客服 
        sales1:
        點擊這里給我發消息

        sales2
        點擊這里給我發消息
        Products
         Pharmaceutical Intermediates
         Active ingredient
         Nutraceuticals
         Nucleosides
         7-ethyl-10-hydroxycamptothecin
         Camptothecin
         5-Amino-3-(trifluoromethyl)pyridine-2-carbonitrile
         5-Isothiocyanato-3-(trifluoromethyl)-2-pyridinecarbonitrile
         N-Methyl-2-fluoro-4-aminobenzamide
         N-Methyl-4-(1-cyanocyclobutylamino)-2-fluorobenzamide
         Cholesterol
         α-Lipoic Acid
         Pyridoxal-5-phosphate
         L-5-Methyltetrahydrofolate calcium
         Sulbutiamine
         (4-(1-(3-(cyanomethyl)-1-(ethylsulfonyl)azetidin-3-yl)-1H-pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate
         4-[[(1R)-2-[5-(2-Fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]amino]butanoic acid
         4-[[(1R)-2-[5-(2-fluoro-3-methoxyphenyl)-3-[[2-fluoro-6-(trifluoromethyl)phenyl]methyl]-3,6-dihydro-4-methyl-2,6-dioxo-1(2H)-pyrimidinyl]-1-phenylethyl]amino]-, ethyl ester
         5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMine
         4-(4-Methylpiperazinomethyl)-3-(trifluoromethyl)aniline
         3-ethynyl-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamide
         2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid
         Carbamic acid, N-[(2,6-difluorophenyl)methyl]-N-[4-[(dimethylamino)methyl]-3-[[(6-methoxy-3-pyridazinyl)amino]carbonyl]-5-(4-nitrophenyl)-2-thienyl]-, ethyl ester
         1-Bromo-2-iodobenzene
         2,4-Dimethylbenzenethiol
         6-[[5-Fluoro-2-[(3,4,5-trimethoxyphenyl)amino]-4-pyrimidinyl]amino]-2,2-dimethyl-2H-pyrido[3,2-b]-1,4-oxazin-3(4H)-one
         4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline
         N’-(2-CYANO-4-NITROPHENYL)-N,N-DIMETHYLIMINOFORMAMIDE
         5-[4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde
         (2S,3S,4R,5S,6R)-2-(4-chloro-3-(4-ethoxybenzyl)phenyl)-6-(Methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
         ((3AS,5R,6S,6aS)-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)(morpholino)methanone
         Acetoxy Empagliflozin
         4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester
         methyl 4-hydroxy-7-phenoxyisoquinoline-3-carboxylate
         (1R,5S)-3-ethyl-Bicyclo[3.2.0]hept-3-en-6-one
         3-ethylbicyclo[3.2.0]hept-3-en-6-one
         (alphaR,gammaS)-gamma-[(3-Carboxy-1-oxopropyl)amino]-alpha-methyl-[1,1’-biphenyl]-4-pentanoic acid 4-ethyl ester calcium salt (2:1)
         2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate
         2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate
         4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid
         (2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-[4-chloro-3-(4-ethoxybenzyl)phenyl]tetrahydropyran-3,4,5-triyl Triacetate
         5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile
         Benzoic acid, 4-[[(5-fluoro-2-methoxybenzoyl)amino]methyl]-
         Benzamide, N-[[4-(2,2-dicyano-1-hydroxyethenyl)phenyl]methyl]-5-fluoro-2-methoxy-
         N-[[4-(2,2-dicyano-1-methoxy-vinyl)phenyl]methyl]-5-fluoro-2-methoxy-benzamide
         (1S)-2,2,2-trifluoro-1-methylethyl]hydrazine hydrochloride
         Benzamide, N-[[4-[5-amino-4-cyano-1-[(1S)-2,2,2-trifluoro-1-methylethyl]-1H-pyrazol-3-yl]phenyl]methyl]-5-fluoro-2-methoxy-
         Halofuginone hydrobromide
         Melatonine
         β-Nicotinamide Mononucleotide
         2’-F-2’-dC
         2’-OMe-Ar
         2’-OMe-Cr
         2’-OMe-Gr
        Products
        Chemical Name:4,4’-Dimethoxytrityl chloride 
        Synonyms:1,1’-(chlorophenylmethylene)bis[4-methoxybenzene] 
        Cas No.:40615-36-9 
        Molecular Formula:C21H19ClO2 
        Molecular Weight:338.83 
        Molecular Structure: 
        Copyright 2014 Changzhou YongXu All rights reserved. Supported by www.hxchem.net Notice
        成人18免费入口,国产欧美va欧美va香蕉在线观看,中文字幕av在线,国产精品露脸视频
        • <s id="6se44"></s>
          • 主站蜘蛛池模板: 久久久亚洲精品视频| 黑人借宿ntn神宫寺奈绪| www夜夜操com| 18精品久久久无码午夜福利| 色综合久久综合网| 正在播放julia女教师| 日日操夜夜操天天操| 日韩在线视精品在亚洲| 天天狠狠色噜噜| 国产在线精品一区二区夜色| 免费一区二区三区四区五区| 久久精品中文闷骚内射| 99视频在线免费| 耻辱の女潜入搜查官正在播放| 欧美性色欧美a在线观看| 师尊要被cao坏了by谦野| 国产精品久久久久久| 免费国产一级特黄久久| 久久久久久久综合综合狠狠| 手机在线看片你懂的| 看看镜子里我是怎么c哭你的| 日本精品卡一卡2卡三卡| 国产精品第一区揄拍无码| 全彩无翼乌之不知火舞无遮挡| 久久精品国产99精品国产亚洲性色| 99久久亚洲综合精品网站| 美女被免费网站在线视| 日韩在线视频不卡一区二区三区| 国产日韩精品欧美一区| 亚洲欧美视频一区| 一区二区手机视频| 视频一区二区三区欧美日韩| 榴莲视频在线观看污| 国自产拍在线天天更新91| 午夜三级A三级三点在线观看| 久久久综合中文字幕久久| 国产精品白丝在线观看有码| 欧美精品18videosex性欧美| 天天爱天天操天天干| 亚洲第一极品精品无码久久| japanese酒醉侵犯|