Auro Liquid Gold VOC Spiked Solution Test Report

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ENVIROTEK LABORATORIES, INC.
Bordentown, New Jersey 08505
PHONE 856-478-0010 www.enviroteklab.com
EPA ID # NJ01298 NJ DEP ID # 03048

Report # 15-158-VOC (Auro Solution with Filtration System)
Report Date: 07/03/2015
Customer Name: Auro, LLC

Test Parameter  20 ppb Spiked Filtered Analytical Method  EPA Maximum Contaminant
  Auro Solution Solution    Level (MCL) 
  Sample  (48 hrs)     
Acetone  19.44   EPA 524.2  Not specified 
Acrylonitrile  18.9   EPA 524.2  Not specified 
Allyl chloride  15.28   EPA 524.2  Not specified 
Benzene  19.17   EPA 524.2  5 ug/L 
Bromobenzene 15.63   EPA 524.2  Not specified 
Bromochloromethane  13.14   EPA 524.2  Not specified 
Bromodichloromethane  15.28   EPA 524.2  Not specified 
Bromoform 16.83   EPA 524.2  Not specified 
Bromomethane  16.54   EPA 524.2  Not specified 
2-Butanone  19.19   EPA 524.2  Not specified 
n-Butylbenzene  18.71   EPA 524.2  Not specified 
sec-Butylbenzene  16.52   EPA 524.2  Not specified 
tert-Butylbenzene  17.88   EPA 524.2  Not specified 
Carbon disulfide  16.52   EPA 524.2  Not specified 
Carbon tetrachloride 18.15   EPA 524.2  5 ug/L
Chloroacetonitrile  18.57   EPA 524.2  Not specified 
Chlorobenzene  17.33   EPA 524.2  100 ug/L
1-Chlorobutane  19.2   EPA 524.2  Not specified 
Chloroethane  16.71   EPA 524.2  Not specified 
Chloroform  18.16   EPA 524.2  Not specified 
Chloromethane  18.81   EPA 524.2  Not specified 
2-Chlorotoluene  19.14   EPA 524.2  Not specified 
4-Chlorotoluene  16.55   EPA 524.2  Not specified 
Dibromochloromethane  19.17   EPA 524.2  Not specified 
1,2-Dibromo-3-chloropropane  18.94   EPA 524.2  Not specified 
1,2-Dibromoethane  19.22   EPA 524.2  Not specified 
Dibromomethane  18.73   EPA 524.2  Not specified 
1,2-Dichlorobenzene 19.47   EPA 524.2  5 ug/L
1,3-Dichlorobenzene 19.11   EPA 524.2  5 ug/L
1,4-Dichlorobenzene 11.63   EPA 524.2  5 ug/L
trans-1,4-Dichloro-2-butene  19.43   EPA 524.2  Not specified 
Dichlorodifluoromethane  19.5   EPA 524.2  Not specified 
1,1-Dichloroethane 16.32   EPA 524.2  Not specified 
1,2-Dichloroethane 17.26   EPA 524.2  5 ug/L
1,1-Dichloroethene  19.28   EPA 524.2  5 ug/L
cis-1,2-Dichloroethene 18.15   EPA 524.2  5 ug/L
trans-1,2-Dichloroethene  18.46   EPA 524.2  100 ug/L 
1,2-Dichloropropane  19.25   EPA 524.2  5 ug/L
1,3-Dichloropropane  19.16   EPA 524.2  5 ug/L
2,2-Dichloropropane  19.07   EPA 524.2  5 ug/L
1,1-Dichloropropene  19.61   EPA 524.2  5 ug/L
1,1-Dichloropropanone  19.91   EPA 524.2  5 ug/L
cis-1,3-Dichloropropene 19.28   EPA 524.2  5 ug/L
trans-1,3-Dichloropropene  19.75   EPA 524.2  5 ug/L
Diethyl ether  19.75   EPA 524.2  Not specified 
Ethylbenzene  19.75   EPA 524.2  700 ug/L
Ethyl methacrylate  18.88   EPA 524.2  Not specified 
Hexachlorobutadiene  19.83   EPA 524.2  Not specified 
Hexachlorobutadiene  18.36   EPA 524.2  Not specified 
Hexachloroethane  19.36   EPA 524.2  Not specified 
2-Hexanone  19.25   EPA 524.2  Not specified 
Isopropylbenzene  19.06   EPA 524.2  Not specified 
4-Isopropyltoluene  18.05   EPA 524.2  Not specified 
Methacrylonitrile  19.26   EPA 524.2  Not specified 
Methylacrylate  18.62   EPA 524.2  Not specified 
Methylene chloride  17.74   EPA 524.2  Not specified 
Methyl iodide  17.72   EPA 524.2  Not specified 
Methylmethacrylate  18.87   EPA 524.2  Not specified 
4-Methyl-2-pentanone  18.68   EPA 524.2  Not specified 
Methyl-t-butyl ether  18.57   EPA 524.2  Not specified 
Naphthalene 19.24   EPA 524.2  Not specified 
Nitrobenzene  19.24   EPA 524.2  Not specified 
2-Nitropropane  19.03   EPA 524.2  Not specified 
Pentachloroethane  18.76   EPA 524.2  Not specified 
Propionitrile  18.95   EPA 524.2  Not specified 
n-Propylbenzene  19.15   EPA 524.2  Not specified 
Styrene  18.94   EPA 524.2  100 ug/L
1,1,1,2-Tetrachloroethane  18.55   EPA 524.2  Not specified 
1,1,2,2-Tetrachloroethane  19.03   EPA 524.2  Not specified 
Tetrachloroethene 18.66   EPA 524.2  5 ug/L
Tetrahydrofuran  19.11   EPA 524.2  Not specified 
Toluene  18.57   EPA 524.2  1000 ug/L
1,2,3-Trichlorobenzene  17.85   EPA 524.2  Not specified 
1,2,4-Trichlorobenzene  18.54   EPA 524.2  70 ug/L
1,1,1-Trichloroethane  19.58   EPA 524.2  Not specified 
1,1,2-Trichloroethane  19.75   EPA 524.2  5 ug/L
Trichloroethene  19.68   EPA 524.2  5 ug/L
Trichlorofluoromethane  19.35   EPA 524.2  Not specified 
1,2,3-Trichloropropane  19.65   EPA 524.2  Not specified 
1,2,4-Trimethylbenzene  19.84   EPA 524.2  Not specified 
1,3,5-Trimethylbenzene  19.62   EPA 524.2  Not specified 
Vinyl chloride  19.85   EPA 524.2  2 ug/L
o-Xylene  19.73   EPA 524.2   
m-Xylene  19.81   EPA 524.2  10000 ug/L
p-Xylene  19.94   EPA 524.2   

Note: A solution prepared by diluting 10 mL of Auro Solution in 1000 mL of DI water in a volumetric flask, the solution was spiked with a VOC standard at a concentration of 20 ug/L; this solution was tested as is. The closed flask solution was exposed to direct sunlight for 2 days and then filtered through the Auro Water System and tested as filtered solution. The results are summarized in the table above. After 48 hours and filtered through the Auro Water System, no Volatile Organic Compounds were detected (method detection limit = 0.5 ug/L).

Jaime A. Young
Lab Director

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