Eurofins EPK Built Environment Testing, LLC Client: EMLab P&K (QA),Date of Sampling: 02-18-2013 C/O: Mr. Quality Control,Date of Receipt: 02-19-2013 Re: Sample Report,Date of Report: 02-26-2013 Lab ID-Version Location,Sample Size,Medium,Dilution Factor,Fungal ID,Colony Counts,CFU/unit,% 4625433-1,Size:,MEA,100,Alternaria alternata,1,100 ,1 1,1 swab,,,Aspergillus sydowii,2,200 ,3 ,Unit:,,,Aspergillus versicolor,12,1,200 ,16 ,1 swab,,,Aureobasidium pullulans,2,200 ,3 ,,,,Cladosporium cladosporioides,22,2,200 ,29 ,,,,Cladosporium herbarum,2,200 ,3 ,,,,Epicoccum nigrum,1,100 ,1 ,,,,Non-sporulating fungi,2,200 ,3 ,,,,Paecilomyces variotii,1,100 ,1 ,,,,Penicillium aurantiogriseum,7,700 ,9 ,,,,Penicillium brevicompactum,17,1,700 ,22 ,,,,Yeasts, Rhodotorula species,7,700 ,9 ,,,,,,§ Total: 7,600 ,100 Comments: ,, 4625434-1,Size:,MEA,100,Alternaria alternata,2,8,000 ,2 2,0.025 gram,,,Aspergillus niger,12,48,000 ,11 ,Unit:,,,Aspergillus ustus,9,36,000 ,8 ,1 gram,,,Aureobasidium pullulans,6,24,000 ,5 ,,,,Botrytis cinerea,2,8,000 ,2 ,,,,Cladosporium herbarum,15,60,000 ,14 ,,,,Cladosporium sphaerospermum,32,130,000 ,30 ,,,,Epicoccum nigrum,2,8,000 ,2 ,,,,Paecilomyces variotii,1,4,000 ,1 ,,,,Penicillium commune,6,24,000 ,5 ,,,,Penicillium decumbens,17,68,000 ,16 ,,,,Stachybotrys chartarum,2,8,000 ,2 ,,,,Yeasts, Rhodotorula species,3,12,000 ,3 ,,,,,,§ Total: 440,000 ,100 Comments: ,, § Total has been rounded to two significant figures to reflect analytical precision. Eurofins EPK Built Environment Testing LLC EMLab Id: 1031727