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水中B元素检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
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水中Cd元素检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
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水中Zn元素检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
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地表水中内吸磷检测方案(气质联用仪)
近年来，饮水安全越来越受到世界的关注。现代农业生产中农药的广泛应用已经成为水污染的主要来源之一。喷洒后的农药可以分布于空气、水和土壤中，而直接施用于土壤的农药则会流入附近的水体或渗透到地下水中。有机磷农药作为世界上生产和使用最多的农药，正通过各种途径污染水源。目前，水中痕量有机磷农药的分析方法正在不断改进，气相色谱质谱联用仪具有检出限低，定性能力强、定量准确等特点，已广泛应用于水中痕量农药残留的检测。
GC-MS 6800 是天瑞仪器精心打造的一款高性价比气相色谱质谱联用仪，具有完全的自主知识产权，拥有多项专利技术，
可广泛应用于环境保护中内吸磷的测定。
检测样品：
环境水（除海水）
检测项：
有机污染物
江苏天瑞仪器股份有限公司
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地表水中乐果检测方案(气质联用仪)
近年来，饮水安全越来越受到世界的关注。现代农业生产中农药的广泛应用已经成为水污染的主要来源之一。喷洒后的农药可以分布于空气、水和土壤中，而直接施用于土壤的农药则会流入附近的水体或渗透到地下水中。有机磷农药作为世界上生产和使用最多的农药，正通过各种途径污染水源。目前，水中痕量有机磷农药的分析方法正在不断改进，气相色谱质谱联用仪具有检出限低，定性能力强、定量准确等特点，已广泛应用于水中痕量农药残留的检测。
GC-MS 6800 是天瑞仪器精心打造的一款高性价比气相色谱质谱联用仪，具有完全的自主知识产权，拥有多项专利技术，
可广泛应用于环境保护中乐果的测定。
检测样品：
环境水（除海水）
检测项：
有机污染物
江苏天瑞仪器股份有限公司
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地表水中马拉硫磷检测方案(气质联用仪)
近年来，饮水安全越来越受到世界的关注。现代农业生产中农药的广泛应用已经成为水污染的主要来源之一。喷洒后的农药可以分布于空气、水和土壤中，而直接施用于土壤的农药则会流入附近的水体或渗透到地下水中。有机磷农药作为世界上生产和使用最多的农药，正通过各种途径污染水源。目前，水中痕量有机磷农药的分析方法正在不断改进，气相色谱质谱联用仪具有检出限低，定性能力强、定量准确等特点，已广泛应用于水中痕量农药残留的检测。
GC-MS 6800 是天瑞仪器精心打造的一款高性价比气相色谱质谱联用仪，具有完全的自主知识产权，拥有多项专利技术，
可广泛应用于环境保护中马拉硫磷农药残留的测定。
检测样品：
环境水（除海水）
检测项：
有机污染物
江苏天瑞仪器股份有限公司
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水中硼检测方案(ICP-AES)
This application report shows that the ICP-AES is a technique well adapted for the fast analysis of various food samples. The accuracy can be improved by adjusting the analytical conditions to specific sample types. For example, the range of calibration can be adjusted or the calibration standards matrix matched to the samples. As an alternative to the quantitative analysis, the Win-IMAGE is available which offers the whole spectrum acquisition within 2 minutes. Whole spectrum acquisition gives the capacity to make a semi-quantitative analysis, retrospective analysis and easily analyze multiple wavelengths for improved accuracy.
检测样品：
环境水（除海水）
检测项：
无机阴离子
HORIBA（中国）
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水中S检测方案(ICP-AES)
This application report shows that the ICP-AES is a technique well adapted for the fast analysis of various food samples. The accuracy can be improved by adjusting the analytical conditions to specific sample types. For example, the range of calibration can be adjusted or the calibration standards matrix matched to the samples. As an alternative to the quantitative analysis, the Win-IMAGE is available which offers the whole spectrum acquisition within 2 minutes. Whole spectrum acquisition gives the capacity to make a semi-quantitative analysis, retrospective analysis and easily analyze multiple wavelengths for improved accuracy.
检测样品：
环境水（除海水）
检测项：
无机阴离子
HORIBA（中国）
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水中B元素检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
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水中Al检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
查看联系电话
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水中Fe检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
查看联系电话
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水中Se元素检测方案(ICP-AES)
The analysis presented in this Application Note shows that the semi-quantitative program is accurate for many applications and has the advantage of speed. This mode could be used for screening purposes for a busy laboratory. The second point to note is that the reproducibility of the replicate analysis on 5 identical samples showed standard deviations similar to those achieved when determining the limit of detection. For example, the Pb result shows a deviation of 0.58 ppb over five determinations at 3.5 ppb. In a single run, both traces and high levels can be determined with good accuracy and precision.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
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水中荧光检测方案(分子荧光光谱)
Water-Raman transitions are detectable across a large spectral range. Therefore, the Fluorolog ® demonstrates high sensitivity to fluorescence throughout the UV- visible region; see if your system can handle this task. Kinematically mounted gratings allow optimization of the spectrofluorometer custom applications at various wavelengths. Gratings, blazed at different wavelengths and optimized for different spectral regions, are changed easily with instant alignment. The Fluorolog reaches the statistical noise limit: this means that we provide the best system possible. Water-Raman experiments prove that the bench-top FluoroMax ® is superior in every respect.
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检测样品：
环境水（除海水）
检测项：
荧光
HORIBA（中国）
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水中元素检测方案(ICP-AES)
The race for lower detection limits is continuous. The ICP spectrometer system offered by HORIBA Scientfic configures a rugged, flexible sample introduction system with a high-resolution spectrometer to provide trace and ultra-trace detection limits on a routine basis.
The sensitivity provided by the ULTIMA 2 configured with a variety of sample introduction systems is sufficient to perform environmental analysis in compliance with the detection limits of US EPA Method 200.7 for water and wastewater effortlessly. Even detection limit requirements for US EPA Method 200.8 (ICP-MS) are well within reach with the USN and/or CMA accessories. For more details on environmental analysis please read Application Note 36: Environmental Analysis using a High Throughput ICP AES.
检测样品：
环境水（除海水）
检测项：
（类）金属及其化合物
HORIBA（中国）
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溶液中氢化物检测方案(ICP-AES)
The CMA provides enhanced productivity whereby all elements can be analyzed in one run, fulfilling all environmental detection limit requirements of the US-EPA. The CMA can be fitted to any model in the Jobin Yvon ICP product range very easily, allowing rapid and efficient analysis of hydride forming elements down to ultra trace levels. The CMA is very simple to set up and can be used as the standard sample introduction system. If a run does not require the use of hydride generation to reach ultra-trace levels, simply turn off the pump that transports the hydride generation reagents to the chamber.
检测样品：
环境水（除海水）
检测项：
无机阴离子
HORIBA（中国）
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环境水中综合检测方案
2005年11月20日由北京安恒公司承担的大连英那河水库水质实时预警系统正式运行。目前英那河水库库容21700万方，仅次于碧流河水库，在碧流河水库严重枯水的情况下，每日可向大连供水70万立方米，为大连市第二大应急水源。禽流感暴发期间，该系统为配合大连水务局在全市开展的集中供水水源地保护及水质监测工作，对于加强集中供水水源地的水质保护工作，确保饮用水供水安全，有着积极作用。 该水质预警监测系统可实现对pH、电导、溶氧、浊度、蓝绿藻、COD、氨氮、总磷等水质的实时监测及预警，采用美国哈希公司先进的无膜溶氧测量及蓝绿藻等最新监测技术、配合先进的自清洗、自校正技术，极大减少后期维护量，同时监测系统从数据管理至水质监测设备采用易操作、免维护、高可靠性及易拓展结构，避免了传统自动站的弊端，对于实现水质预警、指导水厂运行、保障大连市供水管网安全起到了至关作用。
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检测样品：
环境水（除海水）
检测项：
综合
哈希公司（HACH）
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环境水中营养盐检测方案
我们厂EDI出口电导率测量采用的是玻璃美特龙的电导率表，EDI出口电导率很小，所以要求仪表的精确度高，哈希的这款仪表满足了我们的要求，它测量准确，稳定性好，故障率低
EDI的工作原理：该装置包括阴/阳离子交换膜、阴阳离子交换树脂、直流电源等设备。其中阴离子交换膜只允许阴离子透过，不允许阳离子通过;而阳离子交换膜只允许阳离子透过，不允许阴离子通过。阴阳离子交换树脂充夹在阴、阳离子交换膜之间形成单个处理单元，并构成淡水室。单元与单元之间用网状物隔开，形成浓水室。在单元组两端的直流电源阴、阳电极形成电场。来水水流流经淡水室，水中的阴、阳离子在电场作用下通过阴、阳离子交换膜被清除，进人浓水室。在离子交换膜之间充填的离子交换树脂大大地提高了离子被清除的速度。同时，水分子在电场作用下产生氢离子和氢氧根离子，这些离子对离子交换树脂进行连续再生，以使离子交换树脂保持最佳状态，在EDI进出口设置电导率表一方面可以观察产进出水的质量，当进水大于0.2时，禁止运行EDI防止污染除盐水，同时当产水电导不合格时，可以及时的发现EDI的问题，哈希的电导率表，投产两年多来，一直未出现过故障，更有两次通过它的及时准确的显示，发现了进水的问题，有效的避免了我们厂除盐水被污染的事故，为我厂安全稳定的运行做出了贡献。
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检测样品：
环境水（除海水）
检测项：
物理指标
哈希公司（HACH）
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仪器信息网行业应用栏目为您提供3249篇环境水（除海水）检测方案，可分别用于物理指标检测、营养盐检测、有机污染物检测、有机物综合指标检测、（类）金属及其化合物检测、无机阴离子检测、生物检测、颗粒物检测、其他检测、生态检测、放射性检测、感官性状和物理指标检测、消毒剂检测、酸沉降检测、综合检测、微塑料检测，参考标准主要有《HJ 753-2015 水质 百菌清及拟除虫菊酯类农药的测定 气相色谱—质谱法》等