### 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 Specification Alloys, Inc. - Wabash, IN

RE: Subpart RRR 114 Request Wabash, IN 46992 4525 West Old 24 Gary C. Barnett

American Analytical Laboratories, Inc received a sample(s) on 23-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. 1008111 Work Order: 03-Sep-10 11:07

# AMERICANANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS
Project: Project Number: Project Manager: Reported: 

### Aleris Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

Sample ID Laboratory ID Matrix Date Sampled 

### ANALYTICAL REPORT FOR SAMPLES
Date Received 

### Lime 1008111-01 19-Aug-10 00:00 23-Aug-10 10:00 Solid Dryer #5 Baghouse Dust 1008111-02 19-Aug-10 00:00 23-Aug-10 10:00 Solid Center Furnace Baghouse Dust 1008111-03 19-Aug-10 00:00 23-Aug-10 10:00 Solid Shredder Baghouse Dust 1008111-04 19-Aug-10 00:00 23-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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Lime 1008111-01 (Solid) 

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

Qualifier



### Metals SW 846 6020 

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



### mg/kg 20 

### Arsenic 

### 0.94 

## AK BRL " " " 

### " "

" 

### Beryllium 0.94 

## AK BRL " " 02-Sep-10 

### " "

" 

### Cadmium 0.94 

## AK

" 

### 2.3 " " " 

### " " 

### Cobalt 

### 0.94 

## AK SW846 6020 

### 5.2 " " 02-Sep-10 

### " " 

### Chromium 

### 1.0 

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

### " A008170

1 

### Mercury 0.02 

## AK SW846 6020 

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

### " 50 

### Manganese 

### 2.5 

## AK

" 

### 4.8 " " 02-Sep-10 

### " 20 

### Nickel 

### 1.0 

## AK SW 846 6020 

### 4.4 " " 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 

### 99.4 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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Dryer #5 Baghouse Dust 1008111-02 (Solid) 

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

Qualifier



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

### mg/kg A008172

20 

### Arsenic 0.99 

## AK

" 

### 1.5 " " " 

### " " 

### Beryllium 

### 0.99 

## AK

" 

### 4.9 " " 02-Sep-10 

### " " 

### Cadmium 

### 0.99 

## AK

" 

### 10 " " " 

### " " 

### Cobalt 

### 0.99 

## AK SW846 6020 

### 170 " " 02-Sep-10 

### " 50 

### Chromium 

### 2.5 

## AK SW846 7471A 

### 0.13 A008170 31-Aug-10 31-Aug-10 

### " 1 

### Mercury 

### 0.01 

## AK SW846 6020 

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

### " 200 

### Manganese 

### 10 

## AK

" 

### 190 " " 02-Sep-10 

### " 50 

### Nickel 

### 2.5 

## AK SW 846 6020 

### 510 " " 02-Sep-10 

### " 200 

### Lead 

### 9.9 

## AK

" 

### 5.0 " " 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 

### 99.2 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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Center Furnace Baghouse Dust 1008111-03 (Solid) 

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

Qualifier



### Metals SW 846 6020 

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



### mg/kg 20 

### Arsenic 

### 0.92 

## AK BRL " " " 

### " "

" 

### Beryllium 0.92 

## AK

" 

### 15 " " 02-Sep-10 

### " " 

### Cadmium 

### 0.92 

## AK

" 

### 4.3 " " " 

### " " 

### Cobalt 

### 0.92 

## AK SW846 6020 

### 12 " " 02-Sep-10 

### " " 

### Chromium 

### 1.0 

## AK SW846 7471A 

### 1.1 A008170 31-Aug-10 31-Aug-10 

### " 5 

### Mercury 

### 0.08 

## AK SW846 6020 

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

### " 50 

### Manganese 

### 2.5 

## AK

" 

### 16 " " 02-Sep-10 

### " 20 

### Nickel 

### 1.0 

## AK SW 846 6020 

### 29 " " 02-Sep-10 

### " " 

### Lead 

### 0.92 

## AK

" 

### 13 " " 02-Sep-10 

### " " 

### Antimony 

### 0.92 

## AK

" 

### 9.7 " " " 

### " " 

### Selenium 

### 0.92 

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

### mg/kg A008154

1 

### Hexavalent Chromium 0.50 

## RLL EPA 160.3 

### 91.8 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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Shredder Baghouse Dust 1008111-04 (Solid) 

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

Qualifier



### Metals SW 846 6020 

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



### mg/kg 20 

### Arsenic 

### 0.92 

## AK BRL " " " 

### " "

" 

### Beryllium 0.92 

## AK

" 

### 63 " " 02-Sep-10 

### " " 

### Cadmium 

### 0.92 

## AK

" 

### 47 " " " 

### " " 

### Cobalt 

### 0.92 

## AK SW846 6020 

### 190 " " 02-Sep-10 

### " 50 

### Chromium 

### 2.5 

## AK SW846 7471A 

### 1.1 A008170 31-Aug-10 31-Aug-10 

### " 5 

### Mercury 

### 0.08 

## AK SW846 6020 

### 1200 A008172 31-Aug-10 01-Sep-10 

### " 500 

### Manganese 

### 25 

## AK

" 

### 280 " " 02-Sep-10 

### " " 

### Nickel 

### 25 

## AK SW 846 6020 

### 1900 " " 02-Sep-10 

### " " 

### Lead 

### 23 

## AK

" 

### 4.4 " " 02-Sep-10 

### " 20 

### Antimony 

### 0.92 

## AK BRL " " " 

### " "

50 

### Selenium 2.3 

## 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 

### 93.6 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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992

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 Specification Alloys, Inc. - Wabash, IN 4525 West Old 24 Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 03-Sep-10 11:07 Wabash, IN 46992


## 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.