公园和娱乐区是城市遗址中塑料碎片的洼地：荷兰阿姆斯特丹市的轻密度微塑料案例Parks and Recreational Areas as Sinks of Plastic Debris in Urban Sites The Case of Light-Density Microplastics in the City of Amsterdam, The Netherlands使用格哈特振荡器120rpm振荡

评价全过程中限制沼气生产和提高沼气生产效率的因素Evaluation of the factors limiting biogas production in full-scale processes and increasing the biogas production efficiency 1克污泥与4ml蒸馏水混合，混合物在格哈特Laboshake振荡器上150rpm振荡1小时 To measure pH,1.0 g of sludge was mixed with 4 mL of distilled water, and the mixture was shaken for 1 h at 150rpm (Laboshake;Gerhardt,Königswinter,Germany).

在有机络合剂L-蛋氨酸和柠檬酸存在下，钯在土壤和PdPdO模型物质中的地球化学行为Geochemical behaviour of palladium in soils and PdPdO model substances in the presence of the organic complexing agents L-methionine and citric acid 使用格哈特Laboshake振荡器程序（15分钟振荡休息30分钟，周而复始）振荡样品6天 Samples were placed on a horizontal mixer (Laboshake RO 300/16 (Gerhardt)) and alternately shaken for 15 minutes followed by 30 minutes rest for a total of 6 days

污水污泥洗涤剂去除铜、铅、锌的动力学研究Kinetics of Cu, Pb and Zn removal during soil flushing with washing agents derived from sewage sludge 使用格哈特Laboshake振荡器振荡土壤24小时 The soil was mixed for 24 h on a horizontal mechanical shaker (Laboshake Gerhardt).

土壤与叶面碘施肥作为田间种植蔬菜的生物强化策略Soil versus foliar iodine fertilization as a biofortification strategy for field-grown vegetables

添加生物炭后土壤中扑热息痛的降解途径Paracetamol degradation pathways in soil after biochar addition

果皮和果叶中酵母对选定的合成纺织品染料的脱色Decolorization of Selected Synthetic Textile Dyes by Yeasts from Leaves and Fruit Peels

荷兰瓦赫宁根大学与研究中心土壤物理和土地管理小组，在西班牙东部农业土壤中污水污泥的使用成为微塑料来源载体Sewage sludge application as a vehicle for microplastics in eastern Spanish agricultural soils

安全可持续水资源再利用的微生物病原体定量评估和废水处理性能指标Quantitative Assessment of Microbial Pathogens and Indicators of Wastewater Treatment Performance for Safe and Sustainable Water Reuse in India 三家废水处理厂27个废水样品化学需氧量（COD）和氮含量的检测

环境取证技术和多元统计揭示了多个污染源Multiple pollution sources unravelled by environmental forensics techniques and multivariate statistics

玫瑰油蒸馏废水中的原生酵母及其对酚类物质的生物转化能力Indigenous Yeasts from Rose Oil Distillation Wastewater and Their Capacity for Biotransformation of Phenolics 使用格哈特公司振荡器Laboshake在180 rpm条件下振荡30分钟 using a Laboshake shaker (C. Gerhardt GmbH & Co. KG,Königswinter, Germany) at 180 rpm for 30 min

在植物-细菌生物炭系统模型中芘的生物转化和渗透过程中的风险降低Risk reductions during pyrene biotransformation and mobilization in a model plant-bacteria-biochar system 采用格哈特公司 索克森Soxtherm 全自动快速固液萃取系统 基于固液萃取原理使用100 mL的丙酮/二氯甲烷（1：1v/v）测定5g选定渗滤液中12c-芘的残余浓度。 The residual concentration of 12C-pyrene was also measured in selected leachate samples by exhaustive solid-liquid extraction using a subsample of 5 g and a mixture of 100 mL of acetone/dichloromethane (1:1 v/v) with a Soxtherm extractor (C. Gerhardt GmbH & Co. KG, Königswinter,Germany).

微塑料成为痕量金属的特洛伊木马Microplastics as a Trojan horse for trace metals 使用格哈特公司的振荡器Laboshake振荡微塑料悬浮液1小时，2小时，4小时，8小时，24小时，48小时，96小时和240 小时。

罗马尼亚 中国林业大学 常用非甾体抗炎药人工暴露的根际微生物群的结构和代谢谱Structural and Metabolic Profiling of Lycopersicon esculentum Rhizosphere Microbiota Artificially Exposed at Commonly Used Non-Steroidal Anti-Inflammatory Drugs 使用格哈特公司振荡器LaboShake振荡2克根际土壤30分钟。 LaboShake最高可承载30千克的负载。

This standard operating procedure (SOP) is applicable to the determination of organochlorine pesticides with the possible presence of polychlorinated biphenyls (PCBs) or toxaphene in soil/sediment matrices using a gas chromatograph (GC) with a narrow-bore fused silica column and an electron capture detector (ECD). This SOP is based on Environmental Protection Agency (EPA) Methods SW846/3500B/3540C/3541/8000B/8081A and those requirements set forth in the latest approved version of the National Environmental Laboratory Accreditation Committee (NELAC) Quality Systems section. Gel permeation chromatography [GPC] cleanup is required and is based on EPA/SW-846 Methods 3600C/3640A. Extracts may be subjected to optional cleanup procedures (florisil, tetrabutylammonium [TBA] sulfite or activated copper powder) based on EPA/SW-846 Methods 3600C/3620B/3660B. The compounds of interest and typical reporting limits (RLs) in soil/sediment matrices are found in Table 1, Appendix A.

This method may not be changed without the expressed approval of the Organic Group Leader, the Analytical Section Leader and the Quality Assurance Officer (QAO). Only those versions issued through the SERAS document control system may be used. Modifications made to the procedure due to interferences in the samples or for any other reason must be documented in the case narrative and on a nonconformance memo.

拟除虫菊酯类农药是一种广谱、高效、低毒、低残留的亲脂 性杀虫剂，由于施药器械、施药方式和技术等因素，施用的拟除 虫菊酯农药仅有很少部分作用在靶标生物上，大部分经迁移转化， 随农田排水、降雨淋洗进入水体，最终进入沉积环境,故沉积物是 其最终归宿之一，造成土壤农药的污染。因此准确地测定水稻土 中拟除虫菊酯农药对保护水稻土环境和人畜健康具有重要意义。

多 环 芳 烃 ( P olycyclic A rom atic H ydrocarbons PA H s)是煤 、石油 、木材 、烟草 、有 机高分 子化合物 等有 机物不完全燃烧时产生 的挥发性 碳氢化合物 ，是重要的 环境 和 食 品 污 染 物 。美 国环 保 署 (EPA )已 将 16 种 PA H S 确 定 为 环 境 优 先 控 制 污 染 物 一。环 境 中 的 P A IIs 可以通过 降雨 等方式进入上壤 ，而且 一般上壤 中 PA H s 中的含量较低 ，给研究 PA H s 的分析方法带 来 了 一 定 的困难 ，因此 寻找适 合 P A H s 的提纯 、纯化及 分析 方法对在土 壤 中 PA H s 的来 源调 查 、分 布特 征和迁 移 转化等研究工作 至关重 要 。目前 国内外 对土壤 中多环 芳烃 的研究 已越来越 多 ，准确的检测方 法是研究 PA H s 环境行为 的重要手段

HJ 647-2013 环境空气和废气 气相和颗粒物中多环芳烃的测定 高效液相色谱法；HJ 646-2013 环境空气和废气 气相和颗粒物中多环芳烃的测定 气相色谱-质谱法

1.0 SCOPE AND APPLICATION 2.0 METHOD SUMMARY 3.0 SAMPLE PRESERVATION, CONTAINERS, HANDLING AND STORAGE 3.1 Sample Storage 3.2 Holding Times 4.0 INTERFERENCES AND POTENTIAL PROBLEMS 5.0 EQUIPMENT/APPARATUS 6.0 REAGENTS 7.0 PROCEDURES

We use a fast and relatively cost effective method, Soxtherm with CAPE coupled carbon-acid silica column, to improve the efficiency for the analyses of PCDD/Fs and dioxin-like PCBs in environmental samples. We choose three kinds of certified reference samples to evaluate the Soxtherm extraction system and the results are in good agreement with certified values. We have tested 101 real samples of different environmental matrices using this method from 2006 to 2007. The recovery range of the 13 C 12 -PCDD/Fs is 50~93% and 13 C 12 -PCBs isotopes is 57~72%. It meets the QA/QC criteria of US EPA Methods 1613B and 1668A. We have successfully applied this technique in samples such as soil, sediment and waste matrices and will extend it to applications in other matrices

本摘要：建立了全白动索氏提取一气相色谱法检测土壤中滴滴涕农药残留量的新方法：以丙酮与石油醚的混合溶剂(体积比l：1)为提取溶剂，提取温度110℃．热浸提20rain．淋洗40min。浓缩定容后用浓硫酸磺化。离心取上清液，外标法校正定量，气相色谱法检测目标农药残留含量。8种滴滴涕在O．01—1．00斗咖L浓度范围内具有良好的线性关系．相关系数不低于0．997，回收率为89．8％。99．0％，变异系数为0．7％，10．3％，方法检出限为0．00017—0JD0322 mg／kg。实际检测土壤样品l批，检出Ot一666、8—666、p．p'-DDE等5种，残留量为0．074—0．62mg／kg。该方法定量准确、灵敏度高、操作简便，适用于土壤中滴滴涕的残留检测。