Towards a definition of microplastics : Considerations for the specification of physico-chemical properties
2015-08-25
http://www.rivm.nl/en/Documents_and_publications/Scientific/Reports/2015/augustus/Towards_a_definition_of_microplastics_Considerations_for_the_specification_of_physico_chemical_properties
出発点は:合成物質、個体、5mm以下。さらに水に溶けない、分解しない。