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![ONPG 邻硝基苯-β-D-吡喃半乳糖苷 FSM0045-1G](http://y1.yzimgs.com/uploads/444518/2018613-11275462.jpg?imageView2/2/w/200/h/200)
ONPG 邻硝基苯-β-D-吡喃半乳糖苷CAS号:369-07-3别名:2-硝基苯-β-D-吡喃半乳糖苷;2-硝基苯基-β-D-呋喃半乳糖苷英文名称:ONPG;o-Nitrophenyl, β-D-galactopyranoside ;2-Nitrophenyl β-D-galactopyranosideONPG 邻硝基苯-β-D-吡喃半乳糖苷
![棕榈酸对硝基苯酯(CAS:1492-30-4) 1492-30-4](http://y1.yzimgs.com/uploads/508782/2017629-104130589.png?imageView2/2/w/200/h/200|watermark/2/text/5LiK5rW35L-h6KOV55Sf54mp5oqA5pyv5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast)
棕榈酸对硝基苯酯(CAS:1492-30-4)英文名称:4-Nitrophenyl palmitate;p-Nitrophenyl palmitate;Hexadecanoic acid, 4-nitrophenyl ester棕榈酸对硝基苯酯(CAS:1492-30-4)英文其他名称:4-硝基苯棕榈酸酯;十六碳酸4-硝基苯酯;4-硝基苯基棕榈酸酯CAS号:1492-30-4
![对硝基苯磷酸二钠盐](http://y1.yzimgs.com/uploads/495331/2017628-14421561.jpg?imageView2/2/w/200/h/200|watermark/2/text/5LiK5rW36ZKw5Y2a55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast)
对硝基苯磷酸二钠盐别名:4-Nitrophenyl phosphate disodiumsalt hexahydrate;di-Sodium 4-nitrophenylphosphate, ;Disodium;4-nitrophenylphosphate hexahydrate;pNPP disodiumhexahydrate;对硝基苯酚磷酸酯二钠盐;磷酸4-硝基苯酯二钠盐。对硝基苯磷酸二钠盐分子式:C6H4NO6P ?2Na,分子量:371.1。应用:可用作测定酸性磷酸酶和碱性磷酸酶的发光底物。
![2,5-二溴硝基苯 3460-18-2](http://y2.yzimgs.com/uploads/495330/201747-151755629.gif?imageView2/2/w/200/h/200|watermark/2/text/5LiK5rW35rKq6ZyH5a6e5Lia5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast)
2,5-二溴硝基苯价格,说明书,规格,纯度。2,5-二溴硝基苯, 98% 2,5-Dibromonitrobenzene别名:2,5-二溴硝基苯 ;1,4-二溴-2-硝基苯 Cas号
![3,5-二硝基苯甲酸, AR,99.0% 99-34-3](http://y2.yzimgs.com/uploads/495139/201716-155925584.jpg?imageView2/2/w/200/h/200|watermark/2/text/5LiK5rW35bq35pyX55Sf54mp56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast)
3,5-二硝基苯甲酸, AR,99.0%根据用途的不同,溶液浓度有多种表示方法如体积摩尔浓度、质量摩尔浓度、质量百分比浓度、重量百分浓度、体积百分浓度、滴定度等。3,5-二硝基苯甲酸, AR,,99.0% 3,5-Dinitrobenzoic acid (DNBA)别名:3,5-二硝基苯甲酸 ;3,5-二硝基安息香酸,DNBA Cas号:99-34-3 物化性质: 分子式:C7H4N2O6 熔点
![4-硝基苯甲酸/对硝基苯甲酸/4-Nitrobenzoic acid](http://y1.yzimgs.com/uploads/484807/20150714154721.jpg)
4-硝基苯甲酸/对硝基苯甲酸/4-Nitrobenzoic acid
![硝基苯测定仪 YI-XB3112](http://y2.yzimgs.com/uploads/471303/2015050208393110.png)
硝基苯测定仪高清晰度彩色液晶显示屏,人性化操作提示,硝基苯测定仪使用更简单;大、小字体显示模式自由切换,显示数据更清晰,参数更详细.