DS/EN ISO 23161:2011
土壤质量 选择的有机锡化合物的测定 气相色谱法

Soil quality - Determination of selected organotin compounds - Gas-chromatographic method


 

 

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标准号
DS/EN ISO 23161:2011
发布
2011年
发布单位
丹麦标准化协会
当前最新
DS/EN ISO 23161:2011
 
 
被代替标准
DS/ ISO 23161:2009
适用范围
This International Standard specifies a gas-chromatographic method for the identification and quantification of organotin compounds (OTCs) in soils as specified in Table 1. The method is also applicable to samples from sediments, sludges and wastes (soil-like materials). The working range depends on the detection techniqueused and the amount of sample taken for analysis. The limit of quantification for each compound is about 10 ìg/kg.Table 1 — Organotin compound, which can be determined in accordance with this InternationalStandardRnSn(4.n)+ R n Name AcronymOrganotin cationsaBuSn3+ Butyl 1 Monobutyltin cation MBTBu2Sn2+ Butyl 2 Dibutyltin cation DBTBu3Sn+ B

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