Se in soil by LIBS calibration

This data is intended for LIBS determination of selenium in soil on the following types of samples: loose soil powder, soil fixed on adhesive tape and soil tablets. The LIBS spectra of soil samples with selenium content <0.5 and 5, 15, 40, 115, 230, 460 mg/kg are presented here. File names content the following designations: 0.00%Se means that sample content <0.5 mg/kg of Se; 0.001%, 0.003%, 0.008%, 0.025%, 0.050%, 0.100% mean that sample content 5, 15, 40, 115, 230, 460 mg/kg of Se respectively.