### 840 S. Main Street  Akron, Ohio 44311
-1516 Phone (330) 535
-1300 Fax (330) 535
-7246 e-mail: aal@aal
-inc.com  www.aal
-inc.com 

# AMERICANANALYTICAL LABORATORIES, INC
ANALYTICAL SCIENCES AKRON OPERATIONS



# Aleris Recycling, Inc.- Morgantown, KY

RE: Subpart RRR 114 Request Morgantown, KY 42261 PO Box 1010, 609 Gardner Camp Road, Highway 1468 Gary C. Barnett

American Analytical Laboratories, Inc received a sample(s) on 17-Aug-10 10:00 for the analyses presented in the following report. Please promptly take the time to carefully review this report and call us if you have any questions or additional needs. Delays may make it more difficult for us to answer your questions. We thank you for using our services. Sincerely,

Richard E. Moore American Analytical Laboratories, Inc. 1008108 Work Order: 15-Sep-10 13:48

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Sample ID Laboratory ID Matrix Date Sampled 

### ANALYTICAL REPORT FOR SAMPLES
Date Received 

### Baghouse B Rotary #3 Dust 1008108-01 13-Aug-10 00:00 17-Aug-10 10:00 Solid Shredder Baghouse Dust 1008108-02 13-Aug-10 00:00 17-Aug-10 10:00 Solid Reverb/Delaq Baghouse Dust 1008108-03 13-Aug-10 00:00 17-Aug-10 10:00 Solid Clean Lime 1008108-04 13-Aug-10 08:55 17-Aug-10 10:00 Solid



### Narrative:



## American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Baghouse B Rotary #3 Dust 1008108-01 (Solid) 

## 13-Aug-10 00:00 Date Sampled

Qualifier



### Metals BRL SW 846 6020 31-Aug-10 02-Sep-10 

### mg/kg A008172

50 

### Arsenic 2.5 

## AK R-01 

### BRL " " " 

### " "

20 

### Beryllium 0.99 

## AK

" 

### 1.9 " " 02-Sep-10 

### " " 

### Cadmium 

### 0.99 

## AK

" 

### 2.8 " " " 

### " " 

### Cobalt 

### 0.99 

## AK SW846 6020 

### 210 " " 02-Sep-10 

### " 500 

### Chromium 

### 25 

## AK BRL SW846 7471A 31-Aug-10 31-Aug-10 

### " A008170

1 

### Mercury 0.02 

## AK
SW846 6020 

### 1000 A008172 31-Aug-10 01-Sep-10 

### " 500 

### Manganese 

### 25 

## AK

" 

### 25 " " 02-Sep-10 

### " 20 

### Nickel 

### 1.0 

## AK SW 846 6020 

### 20 " " 02-Sep-10 

### " " 

### Lead 

### 0.99 

## AK

" 

### 3.6 " " 02-Sep-10 

### " " 

### Antimony 

### 0.99 

## AK

" 

### 40 " " " 

### " " 

### Selenium 

### 0.99 

## AK Wet Chemistry BRL SW846 7196A 27-Aug-10 27-Aug-10 

### mg/kg A008154

1 

### Hexavalent Chromium 0.50 

## RLL
EPA 160.3 

### 99.6 A008151 25-Aug-10 25-Aug-10 

### % " 

### % Solids 

## ROZ

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Shredder Baghouse Dust 1008108-02 (Solid) 

## 13-Aug-10 00:00 Date Sampled

Qualifier



### Metals SW 846 6020 

### 1.9 A008172 31-Aug-10 02-Sep-10



### mg/kg 20 

### Arsenic 

### 0.99 

## AK BRL " " " 

### " "

" 

### Beryllium 0.99 

## AK BRL " " 02-Sep-10 

### " "

" 

### Cadmium 0.99 

## AK

" 

### 2.7 " " " 

### " " 

### Cobalt 

### 0.99 

## AK SW846 6020 

### 59 " " 02-Sep-10 

### " " 

### Chromium 

### 1.0 

## AK SW846 7471A 

### 0.09 A008170 31-Aug-10 31-Aug-10 

### " 1 

### Mercury 

### 0.02 

## AK SW846 6020 

### 2000 A008172 31-Aug-10 01-Sep-10 

### " 500 

### Manganese 

### 25 

## AK

" 

### 37 " " 02-Sep-10 

### " 20 

### Nickel 

### 1.0 

## AK SW 846 6020 

### 130 " " 02-Sep-10 

### " 50 

### Lead 

### 2.5 

## AK

" 

### 3.5 " " 02-Sep-10 

### " 20 

### Antimony 

### 0.99 

## AK BRL " " " 

### " "

50 

### Selenium 2.5 

## AK R-01 

### Wet Chemistry BRL SW846 7196A 27-Aug-10 27-Aug-10 

### mg/kg A008154

1 

### Hexavalent Chromium 0.50 

## RLL
EPA 160.3 

### 89.0 A008151 25-Aug-10 25-Aug-10 

### % " 

### % Solids 

## ROZ

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Reverb/Delaq Baghouse Dust 1008108-03 (Solid) 

## 13-Aug-10 00:00 Date Sampled

Qualifier



### Metals BRL SW 846 6020 31-Aug-10 02-Sep-10 

### mg/kg A008172

20 

### Arsenic 0.96 

## AK BRL " " " 

### " "

" 

### Beryllium 0.96 

## AK

" 

### 2.6 " " 02-Sep-10 

### " " 

### Cadmium 

### 0.96 

## AK

" 

### 2.8 " " " 

### " " 

### Cobalt 

### 0.96 

## AK SW846 6020 

### 14 " " 02-Sep-10 

### " " 

### Chromium 

### 1.0 

## AK SW846 7471A 

### 0.23 A008170 31-Aug-10 31-Aug-10 

### " 1 

### Mercury 

### 0.02 

## AK SW846 6020 

### 700 A008172 31-Aug-10 01-Sep-10 

### " 200 

### Manganese 

### 10 

## AK

" 

### 23 " " 02-Sep-10 

### " 20 

### Nickel 

### 1.0 

## AK SW 846 6020 

### 120 " " 02-Sep-10 

### " 50 

### Lead 

### 2.4 

## AK

" 

### 6.8 " " 02-Sep-10 

### " 20 

### Antimony 

### 0.96 

## AK BRL " " " 

### " "

" 

### Selenium 0.96 

## AK Wet Chemistry BRL SW846 7196A 27-Aug-10 27-Aug-10 

### mg/kg A008154

1 

### Hexavalent Chromium 0.50 

## RLL
EPA 160.3 

### 99.7 A008151 25-Aug-10 25-Aug-10 

### % " 

### % Solids 

## ROZ

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Clean Lime 1008108-04 (Solid) 

## 13-Aug-10 08:55 Date Sampled

Qualifier



### Metals BRL SW 846 6020 31-Aug-10 02-Sep-10 

### mg/kg A008172

20 

### Arsenic 0.94 

## AK BRL " " " 

### " "

" 

### Beryllium 0.94 

## AK BRL " " 02-Sep-10 

### " "

" 

### Cadmium 0.94 

## AK

" 

### 1.6 " " " 

### " " 

### Cobalt 

### 0.94 

## AK SW846 6020 

### 3.7 " " 02-Sep-10 

### " " 

### Chromium 

### 1.0 

## AK BRL SW846 7471A 31-Aug-10 31-Aug-10 

### " A008170

1 

### Mercury 0.02 

## AK
SW846 6020 

### 460 A008172 31-Aug-10 01-Sep-10 

### " 200 

### Manganese 

### 10 

## AK

" 

### 21 " " 02-Sep-10 

### " 20 

### Nickel 

### 1.0 

## AK BRL SW 846 6020 " 02-Sep-10 

### " "

" 

### Lead 0.94 

## AK BRL " " 02-Sep-10 

### " "

" 

### Antimony 0.94 

## AK BRL " " " 

### " "

" 

### Selenium 0.94 

## AK Wet Chemistry BRL SW846 7196A 27-Aug-10 27-Aug-10 

### mg/kg A008154

1 

### Hexavalent Chromium 0.50 

## RLL
EPA 160.3 

### 100 A008151 25-Aug-10 25-Aug-10 

### % " 

### % Solids 

## ROZ

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Metals - Quality Control

Qualifier 

### Batch A008170 - SW846 7471A Blank (A008170-BLK1) 

### Prepared & Analyzed: 31-Aug-10 Mercury mg/kg BRL 0.02 

## AK LCS (A008170-BS1) 

### Prepared & Analyzed: 31-Aug-10 Mercury mg/kg 0.18 0.02 0.167 78-122 107 

## AK LCS Dup (A008170-BSD1) 

### Prepared & Analyzed: 31-Aug-10 Mercury mg/kg 0.17 0.02 0.167 20 78-122 105 1.94 

## AK Duplicate (A008170-DUP1) 

### Prepared & Analyzed: 31-Aug-10 Source: 1008106-01 Mercury mg/kg 0.74 0.03 0.71 20 4.39 

## AK Post Spike (A008170-PS1) 

### Prepared & Analyzed: 31-Aug-10 Source: 1008106-01 Mercury mg/kg 1.0 0.03 0.307 0.71 70-130 109 

## AK Post Spike (A008170-PS2) 

### Prepared & Analyzed: 31-Aug-10 Source: 1008106-01 Mercury mg/kg 1.0 0.03 0.307 0.71 70-130 111 

## AK Batch A008172 - EPA 3050 Modified Blank (A008172-BLK1) 

### Prepared: 31-Aug-10 Analyzed: 02-Sep-10 Beryllium mg/kg BRL 1.0 

## AK Antimony " BRL 1.0 

## AK Manganese " BRL 2.5 

## AK Cobalt " BRL 1.0 

## AK Cadmium " BRL 1.0 

## AK Selenium " BRL 1.0 

## AK Nickel " BRL 1.0 

## AK Chromium " BRL 1.0 

## AK Lead " BRL 1.0 

## AK Arsenic " BRL 1.0 

## AK

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Metals - Quality Control

Qualifier 

### Batch A008172 - EPA 3050 Modified LCS (A008172-BS1) 

### Prepared: 31-Aug-10 Analyzed: 02-Sep-10 Cadmium mg/kg 47 1.0 50.0 80-120 94.5 

## AK Cobalt " 47 1.0 50.0 80-120 93.7 

## AK Chromium " 47 1.0 50.0 80-120 93.9 

## AK Arsenic " 47 1.0 50.0 0-120 94.8 

## AK Manganese " 49 2.5 50.0 80-120 97.2 

## AK Beryllium " 47 1.0 50.0 80-120 94.5 

## AK Selenium " 48 1.0 50.0 80-120 95.9 

## AK Nickel " 48 1.0 50.0 80-120 96.8 

## AK Antimony " 50 1.0 50.0 80-120 99.9 

## AK Lead " 46 1.0 50.0 80-120 93.0 

## AK LCS Dup (A008172-BSD1) 

### Prepared: 31-Aug-10 Analyzed: 02-Sep-10 Chromium mg/kg 48 1.0 50.0 20 80-120 95.7 1.96 

## AK Beryllium " 49 1.0 50.0 20 80-120 97.2 2.75 

## AK Arsenic " 49 1.0 50.0 20 0-120 97.6 2.95 

## AK Cobalt " 48 1.0 50.0 25 80-120 96.4 2.86 

## AK Lead " 49 1.0 50.0 20 80-120 98.0 5.30 

## AK Cadmium " 49 1.0 50.0 20 80-120 97.8 3.37 

## AK Antimony " 53 1.0 50.0 20 80-120 106 6.10 

## AK Manganese " 50 2.5 50.0 20 80-120 99.3 2.13 

## AK Nickel " 49 1.0 50.0 20 80-120 99.0 2.28 

## AK Selenium " 51 1.0 50.0 20 80-120 102 5.97 

## AK Duplicate (A008172-DUP1) 

### Prepared: 31-Aug-10 Analyzed: 02-Sep-10 Source: 1008105-03 Antimony mg/kg BRL 0.92 BRL 20 

## AK Cadmium " BRL 0.92 BRL 20 

## AK Arsenic " 1.1 0.92 1.0 20 7.77 

## AK Lead " BRL 0.92 BRL 20 

## AK Nickel " 19 1.0 19 20 1.09 

## AK Cobalt " 1.1 0.92 1.1 20 0.469 

## AK Beryllium " BRL 0.92 BRL 20 

## AK Manganese " 140 2.5 150 20 6.83 

## AK Selenium " BRL 0.92 BRL 20 

## AK Chromium " 1.3 1.0 1.4 20 3.61 

## AK American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Metals - Quality Control

Qualifier 

### Batch A008172 - EPA 3050 Modified Matrix Spike (A008172-MS1) 

### Prepared: 31-Aug-10 Analyzed: 02-Sep-10 Source: 1008105-03 Arsenic mg/kg 43 0.95 47.4 1.0 80-120 88.1 

## AK Antimony " 47 0.95 47.4 BRL 80-120 98.3 

## AK Selenium " 39 0.95 47.4 BRL 80-120 82.7 

## AK Cobalt " 45 0.95 47.4 1.1 80-120 93.2 

## AK Lead " 49 0.95 47.4 BRL 80-120 103 

## AK Manganese " 190 2.5 47.4 150 80-120 95.9 

## AK Cadmium " 44 0.95 47.4 BRL 80-120 93.0 

## AK Nickel " 63 1.0 47.4 19 80-120 92.5 

## AK Chromium " 46 1.0 47.4 1.4 80-120 94.2 

## AK Beryllium " 41 0.95 47.4 BRL 80-120 86.6 

## AK Matrix Spike Dup (A008172-MSD1) 

### Prepared: 31-Aug-10 Analyzed: 02-Sep-10 Source: 1008105-03 Lead mg/kg 51 1.0 49.8 BRL 20 80-120 103 5.06 

## AK Antimony " 50 1.0 49.8 BRL 20 80-120 100 6.94 

## AK Nickel " 67 1.0 49.8 19 20 80-120 96.7 6.56 

## AK Chromium " 50 1.0 49.8 1.4 20 80-120 97.2 7.67 

## AK Selenium " 41 1.0 49.8 BRL 25 80-120 82.8 5.04 

## AK Cadmium " 47 1.0 49.8 BRL 20 80-120 93.9 5.84 

## AK Arsenic " 46 1.0 49.8 1.0 20 80-120 89.4 6.18 

## AK Manganese " 200 2.5 49.8 150 20 80-120 107 3.95 

## AK Cobalt " 48 1.0 49.8 1.1 20 80-120 94.7 6.32 

## AK Beryllium " 43 1.0 49.8 BRL 20 80-120 86.5 4.71 

## AK

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Wet Chemistry - Quality Control

Qualifier 

### Batch A008154 - Alkaline Prep Blank (A008154-BLK1) 

### Prepared & Analyzed: 27-Aug-10 Hexavalent Chromium mg/kg BRL 0.50 

## RLL LCS (A008154-BS1) 

### Prepared & Analyzed: 27-Aug-10 Hexavalent Chromium mg/kg 9.4 0.50 10.0 90-110 94.2 

## RLL Duplicate (A008154-DUP1) 

### Prepared & Analyzed: 27-Aug-10 Source: 1008106-01 Hexavalent Chromium mg/kg BRL 0.50 BRL 10 

## RLL Matrix Spike (A008154-MS1) 

### Prepared & Analyzed: 27-Aug-10 Source: 1008107-01 Hexavalent Chromium mg/kg 9.8 0.50 10.0 BRL 90-110 97.7 

## RLL

American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc.- Morgantown, KY PO Box 1010, 609 Gardner Camp Road, Highway 1468 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 15-Sep-10 13:48 Morgantown, KY 42261



## Notes and Definitions
R-01 The Reporting Limit for this analyte has been raised to account for matrix interference.

Sample results reported on a dry weight basis Relative Percent Difference RPD dry Not Reported NR Analyte NOT DETECTED at or above the reporting limit BRL Analyte DETECTED DET

Reporting Limit- also the lower limit of quantitation (LLOQ). This value changes if the standard dilution or concentration of the sample is deviated from during sample preparation/analysis. Often it is the lowest linear standard for applicable methods.



## American Analytical Laboratories, Inc. - Akron The results in this report apply to the samples analyzed in accordance with the chain of custody document. This analytical report must be reproduced in its entirety.