Soil
All soil types
Plants
Dried plant materials e.g. crops, leaves, grain
Fresh water sediment
Sediments from rivers, harbor, lake
Marine Sediment
Sediments from river, harbor, estuary and open sea
Seawater
High and low salinity seawater, estuarine water and fresh water
Biota
Fish (liver), mussel and shrimp tissue
Shellfish Toxins
Amnesic, lipophillic and paralytic shellfish toxins
Manure & Compost
Compost, (dry) sewage sludge, organic fertilizers
Biomass
Proximate/ elementary analysis