Eurofins EPK Built Environment Testing, LLC Client: EMLab P&K (QA),Date of Sampling: 02-01-2013 C/O: Mr. Quality Control,Date of Receipt: 02-01-2013 Re: Sample Report,Date of Report: 02-08-2013 Location:,1: Outside Reference,,,,2,,,,3,,,, Comments (see below),None,,,,None,,,,None,,,, Lab ID-Version‡:,4590863-1,,,,4590864-1,,,,4590865-1,,,, Sample volume (liters),85,,,,85,,,,85,,,, Positive Hole,400,,,,400,,,,400,,,, Medium:,MEA,,,,MEA,,,,MEA,,,, ,CFU*,CFU*/m3,DL/m3,%,CFU*,CFU*/m3,DL/m3,%,CFU*,CFU*/m3,DL/m3,% § TOTAL CFU*,39,470,12,100,21,250,12,100,48,590,12,100 Acremonium,,,,,,,,,1,12,12,2 Alternaria,1,12,12,3,,,,,,,, Aspergillus flavus,,,,,,,,,,,, Aspergillus fumigatus,,,,,,,,,,,, Aspergillus nidulans,,,,,,,,,,,, Aspergillus niger,3,35,12,8,1,12,12,5,,,, Aspergillus ochraceus,,,,,,,,,,,, Aspergillus terreus,,,,,,,,,2,24,12,4 Aspergillus versicolor,1,12,12,3,,,,,,,, Aureobasidium,,,,,,,,,,,, Basidiomycetes,1,12,12,3,,,,,,,, Bipolaris/Drechslera group,,,,,,,,,,,, Botrytis,,,,,,,,,,,, Chaetomium,,,,,,,,,,,, Cladosporium,26,320,12,68,13,150,12,62,9,110,12,18 Curvularia,,,,,,,,,,,, Epicoccum,,,,,,,,,,,, Fusarium,,,,,,,,,,,, Non-sporulating fungi,5,59,12,13,1,12,12,5,,,, Paecilomyces,,,,,,,,,,,, Penicillium,2,24,12,5,5,59,12,24,36,450,12,76 Phoma,,,,,,,,,,,, Rhizopus,,,,,,,,,,,, Stachybotrys chartarum,,,,,,,,,,,, Ulocladium,,,,,,,,,,,, Yeasts,,,,,1,12,12,5,,,, * cfu = colony forming units Comments: § Total CFU has been rounded to two significant figures to reflect analytical precision. Eurofins EPK Built Environment Testing LLC EMLab Id: 1024877