HPLC-SCREENING METHOD FOR THE DETERMINATION OF THE ADSORPTION-COEFFICIENT ON SOIL - RESULTS OF A RING-TEST

HPLC-SCREENING METHOD FOR THE DETERMINATION OF THE ADSORPTION-COEFFICIENT ON SOIL - RESULTS OF A RING-TEST
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DOI：
10.1016/0045-6535(95)00030-c
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发表时间：
1995-04-01
期刊：
CHEMOSPHERE
影响因子：
8.8
通讯作者：
MULLER, J
MULLER, J
中科院分区：
环境科学与生态学2区
文献类型：
--
作者：
KORDEL, W;KOTTHOFF, G;MULLER, J

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A HPLC-screening method is proposed for the determination of the adsorption-coefficient on soil satisfying the requirements of the base set in the updated chemicals notification scheme. Before adopting the HPLC-screening method a validation by means of a ring test had to be performed.The results of the ring test with 11 participating laboratories showed that the HPLC-screening method can easily be performed in any analytical laboratory producing matrix independent PC-data of high precision. The standard deviations obtained in the ring test using the screening method are smaller than deviations normally achieved with the adsorption/desorption test according to guideline No 106 using different soils.