Flange
发表于 2025-3-21 16:37:31
书目名称Organic Micropollutants in the Aquatic Environment影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0703843<br><br> <br><br>书目名称Organic Micropollutants in the Aquatic Environment读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0703843<br><br> <br><br>
Alveolar-Bone
发表于 2025-3-22 00:17:57
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人造
发表于 2025-3-22 01:45:11
An Improved Extraction Method for the Quantitative Analysis of Pesticides in Waters ranged from 10 to 100 ng/1, dependent on the detectors (ECD. PND) and enrichment factor (1000 and 2000, respectively). The applicability of this enrichment method to residue analysis of pesticides in surface water and groundwater is demonstrated and its practicability is discussed.
BANAL
发表于 2025-3-22 06:38:02
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停止偿付
发表于 2025-3-22 12:44:09
Organic Phosphates in Surface, Ground and Drinking Waterplies.Groundwater was much less polluted.Treatment processes could reduce this contamination: filtration on activated carbon was a veryefficient system.However,reduction of this pollution at the source,at least for the most dangerous compounds,should be the most convenient policy.
单片眼镜
发表于 2025-3-22 13:14:24
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filicide
发表于 2025-3-22 20:28:24
Techniques for the Improvement of Gasoline Analysised equipment are not possible. Improvement of the GC-equipment is less important. A more accurate retention time registration is necessary. Control runs with GCMS are recommended. Pattern recognition techniques could be helpful to avoid serious mistakes in identification and quantitation.
Bureaucracy
发表于 2025-3-23 01:01:10
The Analysis of Odorous Sulphur Compounds by Gas Chromatography After Thermal Desorption from Tenaxs evaluated and subsequently modified to meet the demands of the analysis of a range of reactive volatile sulphur compounds by gas chromatography using a sulphur-selective flame photometric detector. Factors affecting recoveries from the adsorbent were identified and efficiency of transfer significantly improved.
medium
发表于 2025-3-23 01:22:34
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凝视
发表于 2025-3-23 05:53:16
Determination of Organic Chemicals in Sediments Taken from Three Unpolluted Estuaries in South Westhave shown that the major components in the samples are of biogenic origin. They include components of the leaf waxes of higher plants (nC., nC. and nC. alkanes), a long chain (C.) alcohol and sterols. Two of the latter, coprostanol and cholesterol, probably originate from sewage or animal waste discharges to the estuaries.