Our services include the provision of a full range of environmental fate studies to standard guidelines (OECD, OCSPP, JMAFF, etc.) along with higher tier, non-guideline studies designed to investigate specific issues with the potential to refine environmental risk assessments. Standard study types include:
Metabolism in soilStandard, guideline compliant studies to meet global regulatory requirements under aerobic, anaerobic and paddy conditions with soils collected from an appropriate region. Dependent upon specific requirements, studies can be conducted with radiolabelled or non-radiolabelled test items. We offer flow-through and static designs with samples incubated in temperature-controlled rooms in the absence of light. Small plot studies with radiolabelled test items also can be performed outdoors under prevailing weather conditions.
Soil dissipationField studies to determine how products degrade and dissipate in soil under typical use conditions. With a network of field cooperators across Europe, the U.S. and beyond, we offer a full range of dissipation, accumulation and field leaching studies.
Metabolism in aquatic/sediment systemsStandard, guideline compliant studies to meet global regulatory requirements under aerobic or anaerobic conditions. We also have facilities to conduct higher tier studies either in the laboratory or outdoors under more realistic environmental conditions. The degradation (mineralisation) in biotic aquatic systems also is investigated.
Mobility in soilStandard guideline compliant adsorption/desorption studies to provide accurate data for groundwater risk assessments. Higher-tier aged desorption studies also can be performed to provide data for refinement of risk assessments. Alternative studies to provide an insight into leaching potential, including column leaching or lysimeter studies, also are available.
彩票app排名大全 2019年9月19日下午,在安徽工程大學校門外,尾隨涵涵近一個小時后,郭某牛拿出匕首走向涵涵 西安銀行10月27日公告顯示,公司第二大股東大唐西市解除1.05億股股份質押并進行了再質押,占其持有股份的16.67%,占總股本的2.36%
VolatilityStudies to investigate the volatility of a chemical from a variety of matrices such as soil or water.