Eurofins EPK Built Environment Testing, LLC
111 Anza Boulevard, Suite 122, Burlingame, CA 94010
(833) 465-5857  www.eurofinsus.com/Built

Client: EMLab P&K (QA)
C/O: Mr. Quality Control
Re: Sample Report	Date of Sampling: 02-18-2013
Date of Receipt: 02-19-2013
Date of Report: 02-26-2013	

FUNGAL CULTURE REPORT

Lab ID-Version‡
Location
Analysis Date
Sample Type	Sample
Size/
Report
Unit	Medium	Dilution
Factor	Fungal ID	Colony
Counts	CFU/unit	%	
4625429-1
1

Analysis date:
02/26/2013
Swab sample

	Size:
1 swab
Unit:
1 swab

	MEA

	1,000

	Alternaria alternata
Aspergillus niger
Cladosporium
Epicoccum nigrum
Non-sporulating fungi
Penicillium
Ulocladium botrytis
Yeasts, Rhodotorula species
	5
5
67
1
2
39
3
17
	5,000  
5,000  
67,000  
1,000  
2,000  
39,000  
3,000  
17,000  
§ Total: 140,000  	4  
4  
48  
1  
1  
28  
2  
12  
100  	
Comments: 	
4625430-1
2

Analysis date:
02/26/2013
Bulk sample

	Size:
0.025 gram
Unit:
1 gram

	MEA

	100

	Alternaria alternata
Aspergillus sydowii
Aspergillus ustus
Aspergillus versicolor
Cladosporium
Epicoccum nigrum
Non-sporulating fungi
Penicillium
Rhizopus stolonifer
Stachybotrys chartarum
Yeasts, Rhodotorula species
	1
41
3
32
34
1
3
5
1
1
8
	4,000  
160,000  
12,000  
130,000  
140,000  
4,000  
12,000  
20,000  
4,000  
4,000  
32,000  
§ Total: 520,000  	1  
31  
2  
25  
27  
1  
2  
4  
1  
1  
6  
100  	
Comments: 	

Swab and wipe sample measurements are provided by client, unless otherwise noted.

The limit of detection is a raw count of 1 at the lowest dilution plated. The analytical sensitivity is equal to 1 raw count/reporting unit x the dilution factor.

‡ A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data.  The revision number is reflected by the value of "x".
§ Total has been rounded to two significant figures to reflect analytical precision.