19. Sediment 시료채취기(Peat sampler) Sediment sampler Peat sampler 20. Sediment 시료채취기(Sediment core sampler) Sediment sampler Beeker sediment core sampler 21. Sediment 시료채취기(Multisampler) Sediment sampler Multisampler 22. Sediment 시료채취기(Van veen grab) Sediment sampler Van veen grab 23. Sediment 시료채취기(Sand&Sediment sampler) Sediment sampler sand & sediment sampler 24. 토양용액채취기(SK20/SPE20/SIC20) suction lysimeter : solution sampler SK20/SPE20/SIC20 25. 토양용액채취기(Rhizon sampler) suction lysimeter : solution sampler Rhizon sampler 26. 토양용액채취기(MacroRhizon sampler) suction lysimeter : solution sampler MacroRhizon sampler 27. 토양용액채취기(stainless steel) suction lysimeter : solution sampler SW-070/071/074