西玛津
西玛津结构式
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常用名 | 西玛津 | 英文名 | Simazine |
|---|---|---|---|---|
| CAS号 | 122-34-9 | 分子量 | 201.657 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 268.9±23.0 °C at 760 mmHg | |
| 分子式 | C7H12ClN5 | 熔点 | 225°C | |
| MSDS | 中文版 美版 | 闪点 | 116.4±22.6 °C | |
| 符号 |
GHS07, GHS08, GHS09 |
信号词 | Warning |
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Environmental friendly method for urban wastewater monitoring of micropollutants defined in the Directive 2013/39/EU and Decision 2015/495/EU.
J. Chromatogr. A. 1418 , 140-9, (2015) The fate and removal of organic micropollutants in the environment is a demanding issue evidenced by the recent European policy. This work presents an analytical method for the trace quantification of 37 micropollutants including Priority Substances (Directiv... |
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Simultaneous extraction and determination of various pesticides in environmental waters.
J. Sep. Sci. 37(24) , 3699-705, (2014) A simple and rapid method was developed for the simultaneous analysis of nine different pesticides in water samples by gas chromatography with mass spectrometry. A number of parameters that may affect the recovery of pesticides, such as the type of solid-phas... |
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Multi-residue method for determination of 58 pesticides, pharmaceuticals and personal care products in water using solvent demulsification dispersive liquid-liquid microextraction combined with liquid chromatography-tandem mass spectrometry.
Talanta 146 , 676-88, (2015) A rapid and efficient sample pretreatment using solvent-based de-emulsification dispersive liquid-liquid microextraction (SD-DLLME) coupled with liquid chromatography-tandem mass spectrometry (LC-MS/MS) was studied for the extraction of 58 pharmaceuticals and... |
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Efficiency of short, small-diameter columns for reversed-phase liquid chromatography under practical operating conditions.
J. Chromatogr. A. 1383 , 47-57, (2015) Prototype small-size (1.0mm I.D., 5cm long) columns for reversed-phase HPLC were evaluated in relation to instrument requirements. The performance of three types of columns, monolithic silica and particulate silica (2μm, totally porous and 2.6μm, core-shell p... |
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Influence of pesticide use in fruit orchards during blooming on honeybee mortality in 4 experimental apiaries.
Sci. Total Environ. 541 , 33-41, (2015) Samples of dead honey bees (Apis mellifera L.) were collected periodically from 4 different locations during citrus and stone fruit trees blooming season to evaluate the potential impact of agrochemicals on honey bee death rate. For the determination of morta... |
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Impaired development of female mouse offspring maternally exposed to simazine.
Environ. Toxicol. Pharmacol. 38(3) , 845-51, (2014) Simazine is a suspected endocrine disruptor and the second most commonly detected pesticide in surface and groundwater worldwide. We evaluated the toxicity of simazine in female mouse offspring with in utero and lactational exposure to the agent. Pregnant mic... |
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The role of outer surface/inner bulk Brønsted acidic sites in the adsorption of a large basic molecule (simazine) on H-Y zeolite.
Phys. Chem. Chem. Phys. 17 , 28950-7, (2015) The simple means adopted for investigating H-Y zeolite acidity in water is the pH-dependence of the amount of a basic molecule adsorbed under isochoric conditions, a technique capable of yielding, under equilibrium conditions, an estimate of the pKa value of ... |
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Development of a Matrix Solid Phase Dispersion methodology for the determination of triazine herbicides in mussels.
Food Chem. 173 , 391-6, (2014) A method based on Matrix Solid Phase Dispersion (MSPD) for determination of nine triazines in mussels has been optimised in terms of the sorbents used for extracting and cleaning-up. Two dispersing agents: C18 and florisil, and eight cleanup co-sorbents: flor... |
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Polar organic chemical integrative samplers for pesticides monitoring: impacts of field exposure conditions.
Sci. Total Environ. 488-489 , 188-96, (2014) This study focuses on how Polar Organic Chemical Integrative Samplers (POCIS) work in real environmental conditions. A selection of 23 polar pesticides and 8 metabolites were investigated by exposure of triplicates of integrative samplers in two rivers in Fra... |
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Determination of Triazine Herbicides in Drinking Water by Dispersive Micro Solid Phase Extraction with Ultrahigh-Performance Liquid Chromatography-High-Resolution Mass Spectrometric Detection.
J. Agric. Food Chem. 63 , 9855-62, (2015) A novel dispersive micro solid phase extraction (DMSPE) method based on a polymer cation exchange material (PCX) was applied to the simultaneous determination of the 30 triazine herbicides in drinking water with ultrahigh-performance liquid chromatography-hig... |