Apparatus from pump, column of elution and accessories for percolation of soils, construction products, residues and other granular substrates (also according to DIN 19528)

摘要

Apparatus from pump, elution column and accessories for percolation of soils, construction products, residues and other granular substrates (also according to DIN 19528), characterized in that a high-precision diaphragm pump takes the place of the usual Schlauchquetsch- or wobble piston pumps.