Femtoliter to milliliter volumes of one or a plurality of different liquids are accurately transported, dispensed and/or treated where the fluids are energized electrokinetically or in a hybrid mode where auxiliary energy sources including but not limited to pneumatic, piezoelectric; peristaltic; ultrasonic; thermal; gravitational, acoustic are employed concurrently or sequentially to transport liquids for various purposes from diverse devices. Liquids in nested Gaussian surfaces or common liquid handling devices (e.g., syringes) can be energized by electric induction or conduction of lumen or targets or both and are optionally concurrently or sequentially combined with non electrical energy to effect highly accurate volumetric and spatial liquid transport with active or passive flight direction yielding non touch or touch liquid sample placement, parallel dispensing, with or without filtration, SPE, LC, or other treatment technologies for scientific instrument introduction (e.g., MALDI/ESI), drug delivery, diagnostics, manufacturing of products, product tagging, sample preparation or related applications.

 
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> Separating agent including polysaccharide derivative having a polycyclic structure

> Method and apparatus for processing organic waste

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