1) bromophenol blue
溴酚蓝(BPB)
2) bromophenols
溴酚
1.
The bromophenols in the aquatic products can be extracted by essential oil analyzer effectively, and determined using EI - SIM - MS after concentration.
建立了海产品中的溴酚类海洋风味素的毛细管气相色谱-质谱联用检测法。
3) bromphenol blue
溴酚蓝
1.
Photocatalytic activity of WO_3/α-Fe_2O_3 on the degradation of bromphenol blue;
WO_3/α-Fe_2O_3对溴酚蓝的光催化降解性能
2.
The photocatalytic degradation of bromphenol blue(BPB)in aqueous solution was studied with a photocatalytic glass reactor which was made of the glass beads covered by evenly transparent WO_3/TiO_2 thin film in sol-gel process.
采用溶胶-凝胶法,在玻璃珠表面涂覆均匀透明的WO_3/TiO_2薄膜并制成光催化反应器,对水溶液中溴酚蓝(BPB)的光催化降解进行了研究。
4) bromophenol blue
溴酚蓝
1.
Determination of cadmium in wastewater by the high sensitive system of dye ion-pair of bromophenol blue-Butylrhodamine B;
溴酚蓝-丁基罗丹明B双显色高灵敏体系测定废水中镉的研究
2.
Catalytic spectrophotometry for determination of trace nitrite based on catalytic oxidation of bromophenol blue by bromate;
溴酸钾氧化溴酚蓝催化光度法测定亚硝酸根
3.
A Novel Kinetic Spectrophotometry Method for Determination of Trace Iron by reaction of Bromophenol blue and potassium periodate;
高碘酸钾氧化溴酚蓝催化动力学光度法测定痕量铁的研究
5) pentabromophenol(PBP)
五溴酚
1.
05mg·l-1 pentabromophenol(PBP)singly for 6 weeks for thyroid histology observation.
l-1五溴酚(PBP)中6周,采用组织切片的方法,观测红鲫甲状腺滤泡形态结构的变化,并以100mg。
6) bromophenol red
溴酚红
1.
The method is based on the catalytic effect of NO~-_2 on oxidation of bromophenol red by potassium bromate in H_3PO_4 mediun.
基于稀磷酸介质中亚硝酸根催化溴酸钾氧化溴酚红的褪色反应,建立测定痕量亚硝酸根的新方法。
参考词条
补充资料:溴酚蓝
分子式:C19H10Br4O5S
分子量:669.98
CAS号:115-39-9
性质:无色到淡红色结晶或淡黄到淡棕色粉末。熔点279℃(分解)。溶于醇、稀碱液及氨溶液中呈蓝色,微溶于水及醚溶液带黄色,其钠盐溶于水呈蓝色。
制备方法:将苯酚红溶于冰乙酸,搅拌下加入溴溶于冰乙酸的溶液,搅拌几分钟后倾入60℃热水中,冷却至室温,放置过夜。过滤,依次用冰乙酸、苯洗涤滤饼,晾干,得溴酚蓝。
用途:酸碱指示剂,pH3.0(黄)-4.6(紫)。非水溶液滴定指示剂,蛋白电泳染色,病毒化验等。
分子量:669.98
CAS号:115-39-9
性质:无色到淡红色结晶或淡黄到淡棕色粉末。熔点279℃(分解)。溶于醇、稀碱液及氨溶液中呈蓝色,微溶于水及醚溶液带黄色,其钠盐溶于水呈蓝色。
制备方法:将苯酚红溶于冰乙酸,搅拌下加入溴溶于冰乙酸的溶液,搅拌几分钟后倾入60℃热水中,冷却至室温,放置过夜。过滤,依次用冰乙酸、苯洗涤滤饼,晾干,得溴酚蓝。
用途:酸碱指示剂,pH3.0(黄)-4.6(紫)。非水溶液滴定指示剂,蛋白电泳染色,病毒化验等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。