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- A system of Ce(SO4)2H2SO4 for determination of COD in natural water samples by reversed flow injection analysis is discussed. 研究了Ce（SO4）2?H2SO4体系反向流动注射分析法测定环境水中化学需氧量（COD）的试验条件。
- Keywords zinc;SAF;CTMAB;reverse flow injection;spectrophotometric; 锌;荧光酮;CTMAB;反相自动参比流动注射;分光光度法;
- Determination of Chlorpromazine Hydrochloride by a Reverse Flow Injection with Chemiluminescence Detection 反向流动注射化学发光法测定盐酸氯丙嗪
- Determination of Trace Sulfide by a Reverse Flow Injection with Chemiluminescence Detection 反向流动注射化学发光法测定痕量硫离子
- The Determination of Trace Iodide by Reverse Flow Injection Catalytic-Kinetic Spectrophotometry 用反相流动注射催化动力学光度法测定微量元素碘
- Reverse Flow Injection Chemiluminescence Method for the Determination of Tannic Acid 反相流动注射化学发光法测定单宁
- reversed flow injection analysis( r- FIA) 反相流动注射
- Reversed flow injection analysis 反相流动注射分析
- Reverse flow injection chemiluminescence for determination of minim formaldehyde 反向流动注射化学发光测定微量甲醛
- Keywords Copper;reverse flow injection;chemiluminescenct analysis;luminol;coomassie brilliant blue G250; 铜;反相流动注射;化学发光分析;鲁米诺;考马斯亮蓝G250;
- Keywords reverse flow injection analysis;catalytic spectrophotometry;bromophenol blue;vanadium; 反相流动注射分析;催化光度法;溴酚蓝;钒;
- Requirement: Valve must be tight against reverse flow. 要求:这种阀门对于回流必须密封紧密。
- Purpose: To test valve No. 1 for tightness against reverse flow. 目的:检测1号止回阀对于回流的密封性。
- Use a check valve to prevent reverse flow into the cylinder. 采用止回阀,防止回流入钢瓶。
- Determination of Seawater Phosphate in Reversed Flow Injection Analysis 反相流动注射法测定海水中磷酸盐
- Reversed Flow Injection Chemiluminescence Determination of Metronidazole 反相流动注射化学发光法测定甲硝唑
- reverse flow injection analysis 反向流动注射分析
- Keywords Reversed flow injection analysis;Chemiluminescence;Lucigenin;Tin; 反相流动注射分析;化学发光;光泽精;锡;
- Purpose: To test check valve No. 2 for tightness against reverse flow. 目的:检测止回阀2号对于回流的密封性。
- Spring loaded for fast closure, eliminating reverse flow slam and water hammer. 负载弹簧用于快速关闭,消除逆流冲击和水锤。
