MAPEP Reports

The Mixed Analyte Performance Evaluation Program

Participating Laboratory Reports for PE Program are available in  Adobe® PDF format for ease of viewing the document as well as the associated graphics. Older reports are available upon request. Email

MAPEP Study 36 Participating Laboratory Reports - March 2017
MAPEP -17 Series 36 Cover Page
MAPEP-17-MaS36 - Mixed Analyte Soil Standard
MAPEP-17-MaW36 - Mixed Analyte Water Standard
MAPEP-17-RdF36 - Radiological Air Filter Standard
MAPEP-17-RdV36 - Radiological Vegetation Standard
MAPEP-17-XaW36 - Radiological I-129 Water Standard
MAPEP-17-XrM36 - Special Radiological Matrix

MAPEP Study 35 Participating Laboratory Reports - August 2016
MAPEP -16 Series 35 Cover Page
MAPEP-16-MaS35 - Mixed Analyte Soil Standard
MAPEP-16-MaW35 - Mixed Analyte Water Standard
MAPEP-16-RdF35 - Radiological Air Filter Standard
MAPEP-16-RdV35 - Radiological Vegetation Standard
MAPEP-16-XaW35 - Radiological I-129 Water Standard
MAPEP-16-XrM35 - Special Radiological Matrix

MAPEP Study 34 Participating Laboratory Reports - March 2016
MAPEP -16 Series 34 Cover Page
MAPEP-16-GrF34 - Gross alpha/beta air filter
MAPEP-16-GrW34 - Gross alpha/beta water standard
MAPEP-16-MaS34 - Mixed Analyte Soil Standard
MAPEP-16-MaW34 - Mixed Analyte Water Standard
MAPEP-16-OrW34 - Semi-volatiles in Water Standard
MAPEP-16-OrS34 - Semi-volatiles in Soil Standard
MAPEP-16-RdF34 - Radiological Air Filter Standard
MAPEP-16-RdV34 - Radiological Vegetation Standard
MAPEP-16-XaW34 - Radiological I-129 Water Standard
MAPEP-16-XrM34 - Special Radiological Matrix

MAPEP Study 33 Participating Laboratory Reports - August 2015
MAPEP -15 Series 33 Cover Page
MAPEP-15-GrF33 - Gross alpha/beta air filter
MAPEP-15-GrW33 - Gross alpha/beta water standard
MAPEP-15-MaS33 - Mixed Analyte Soil Standard
MAPEP-15-MaW33 - Mixed Analyte Water Standard
MAPEP-15-OrW33 - Semi-volatiles in Water Standard
MAPEP-15-OrS33 - Semi-volatiles in Soil Standard
MAPEP-15-RdF33 - Radiological Air Filter Standard
MAPEP-15-RdV33 - Radiological Vegetation Standard
MAPEP-15-SrF33 - Strontium 89/90 Air Filter Standard
MAPEP-15-XaW33 - Radiological I-129 Water Standard
MAPEP-15-XrM33 - Special Radiological Matrix

MAPEP Study 32 Participating Laboratory Reports - March 2015
MAPEP -15 Series 32 Cover Page
MAPEP-15-GrF32 - Gross alpha/beta air filter
MAPEP-15-GrW32 - Gross alpha/beta water standard
MAPEP-15-MaS32 - Mixed Analyte Soil Standard
MAPEP-15-MaW32 - Mixed Analyte Water Standard
MAPEP-15-OrW32 - Semi-volatiles in Water Standard
MAPEP-15-OrS32 - Semi-volatiles in Soil Standard
MAPEP-15-RdF32 - Radiological Air Filter Standard
MAPEP-15-RdV32 - Radiological Vegetation Standard
MAPEP-15-SrF32 - Strontium 89/90 Air Filter Standard
MAPEP-15-XaW32 - Radiological I-129 Water Standard

MAPEP Study 31 Participating Laboratory Reports - August 2014
MAPEP-14-GrF31 - Gross alpha/beta air filter
MAPEP-14-GrW31 - Gross alpha/beta water standard
MAPEP-14-MaS31 - Mixed Analyte Soil Standard
MAPEP-14-MaW31 - Mixed Analyte Water Standard
MAPEP-14-OrW31 - Semi-volatiles in Water Standard
MAPEP-14-OrS31 - Semi-volatiles in Soil Standard
MAPEP-14-RdF31 - Radiological Air Filter Standard
MAPEP-14-RdV31 - Radiological Vegetation Standard
MAPEP-14-XaW131 - Radiological I-129 Water Standard

MAPEP Study 30 Participating Laboratory Reports - March 2014
MAPEP-14-GrF30 - Gross alpha/beta air filter
MAPEP-14-GrW30 - Gross alpha/beta water standard
MAPEP-14-MaS30 - Mixed Analyte Soil Standard
MAPEP-14-MaW30 - Mixed Analyte Water Standard
MAPEP-14-OrW30 - Semi-volatiles in Water Standard
MAPEP-14-OrS30 - Semi-volatiles in Soil Standard
MAPEP-14-RdF30 - Radiological Air Filter Standard
MAPEP-14-RdV30 - Radiological Vegetation Standard
MAPEP-14-XaW30 - Radiological I-129 Water Standard

MAPEP Study 29 Participating Laboratory Reports - August 2013
MAPEP-13-GrF29 - Gross alpha/beta air filter
MAPEP-13-GrW29 - Gross alpha/beta water standard
MAPEP-13-MaS29 - Mixed Analyte Soil Standard
MAPEP-13-MaW29 - Mixed Analyte Water Standard
MAPEP-13-OrW29 - Semi-volatiles in Water Standard
MAPEP-13-OrS29 - Semi-volatiles in Soil Standard
MAPEP-13-RdF29 - Radiological Air Filter Standard
MAPEP-13-RdV29 - Radiological Vegetation Standard
MAPEP-13-XaW29 - Radiological I-129 Water Standard

Reports from MAPEP Studies are available upon request.