### 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 

# AMERICAN ANALYTICAL LABORATORIES, INC
ANALYTICAL SCIENCES AKRON OPERATIONS



# Aleris Recycling, Inc. - Post Falls, ID

RE: Subpart RRR 114 Request Post Falls, ID 83854 16168 West Praire Avenue 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. 1008101 Work Order: 01-Sep-10 12:49

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Sample ID Laboratory ID Matrix Date Sampled 

### ANALYTICAL REPORT FOR SAMPLES
Date Received 

### Rotary Baghouse #3 1008101-01 13-Aug-10 11:30 17-Aug-10 10:00 Solid Clean Trona Sample 1008101-02 13-Aug-10 11:30 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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Rotary Baghouse #3 1008101-01 (Solid) 

## 13-Aug-10 11:30 Date Sampled

Qualifier



### Metals SW 846 6020 

### 4.2 A008150 26-Aug-10 31-Aug-10



### mg/kg 20 

### Arsenic 

### 0.95 

## AK

" 

### 1.2 " " " 

### " " 

### Beryllium 

### 0.95 

## AK

" 

### 130 " " 30-Aug-10 

### " " 

### Cadmium 

### 0.95 

## AK

" 

### 2.5 " " " 

### " " 

### Cobalt 

### 0.95 

## AK SW846 6020 

### 65 " " 30-Aug-10 

### " " 

### Chromium 

### 1.0 

## AK BRL SW846 7471A 30-Aug-10 31-Aug-10 

### " A008163

1 

### Mercury 0.02 

## AK
SW846 6020 

### 420 A008150 26-Aug-10 30-Aug-10 

### " 100 

### Manganese 

### 5.0 

## AK

" 

### 32 " " 30-Aug-10 

### " 20 

### Nickel 

### 1.0 

## AK SW 846 6020 

### 3.2 " " 30-Aug-10 

### " " 

### Lead 

### 0.95 

## AK

" 

### 15 " " 30-Aug-10 

### " " 

### Antimony 

### 0.95 

## AK

" 

### 2.2 " " " 

### " " 

### Selenium 

### 0.95 

## AK Wet Chemistry BRL SW846 7196A 25-Aug-10 25-Aug-10 

### mg/kg A008147

1 

### Hexavalent Chromium 0.50 

## RLL
EPA 160.3 

### 98.3 A008138 24-Aug-10 24-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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Result Analyte Limt Batch Reporting Prepared Analyzed Method Analyst Dilution Units 

## Clean Trona Sample 1008101-02 (Solid) 

## 13-Aug-10 11:30 Date Sampled

Qualifier



### Metals BRL SW 846 6020 26-Aug-10 31-Aug-10 

### mg/kg A008150

20 

### Arsenic 0.91 

## AK BRL " " " 

### " "

" 

### Beryllium 0.91 

## AK BRL " " 30-Aug-10 

### " "

" 

### Cadmium 0.91 

## AK BRL " " " 

### " "

" 

### Cobalt 0.91 

## AK BRL SW846 6020 " 30-Aug-10 

### " "

" 

### Chromium 1.0 

## AK BRL SW846 7471A 30-Aug-10 31-Aug-10 

### " A008163

1 

### Mercury 0.02 

## AK
SW846 6020 

### 9.4 A008150 26-Aug-10 30-Aug-10 

### " 50 

### Manganese 

### 2.5 

## AK

" 

### 1.2 " " 30-Aug-10 

### " 20 

### Nickel 

### 1.0 

## AK BRL SW 846 6020 " 30-Aug-10 

### " "

" 

### Lead 0.91 

## AK BRL " " 30-Aug-10 

### " "

" 

### Antimony 0.91 

## AK BRL " " " 

### " "

" 

### Selenium 0.91 

## AK Wet Chemistry BRL SW846 7196A 25-Aug-10 25-Aug-10 

### mg/kg A008147

1 

### Hexavalent Chromium 0.50 

## RLL
EPA 160.3 

### 71.4 A008138 24-Aug-10 24-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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Metals - Quality Control

Qualifier 

### Batch A008150 - EPA 3050 Modified Blank (A008150-BLK1) 

### Prepared: 26-Aug-10 Analyzed: 30-Aug-10 Antimony mg/kg BRL 1.0 

## AK Selenium " BRL 1.0 

## AK Nickel " BRL 1.0 

## AK Lead " BRL 1.0 

## AK Chromium " BRL 1.0 

## AK Manganese " BRL 2.5 

## AK Cobalt " BRL 1.0 

## AK Cadmium " BRL 1.0 

## AK Beryllium " BRL 1.0 

## AK Arsenic " BRL 1.0 

## AK LCS (A008150-BS1) 

### Prepared: 26-Aug-10 Analyzed: 30-Aug-10 Cadmium mg/kg 47 1.0 50.0 80-120 94.3 

## AK Beryllium " 46 1.0 50.0 80-120 91.3 

## AK Selenium " 48 1.0 50.0 80-120 96.4 

## AK Chromium " 46 1.0 50.0 80-120 91.9 

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

## AK Arsenic " 46 1.0 50.0 0-120 92.7 

## AK Nickel " 46 1.0 50.0 80-120 92.4 

## AK Cobalt " 47 1.0 50.0 80-120 94.2 

## AK Lead " 47 1.0 50.0 80-120 93.2 

## AK Antimony " 49 1.0 50.0 80-120 98.4 

## AK LCS Dup (A008150-BSD1) 

### Prepared: 26-Aug-10 Analyzed: 30-Aug-10 Cadmium mg/kg 46 1.0 50.0 20 80-120 92.4 2.06 

## AK Arsenic " 47 1.0 50.0 20 0-120 93.1 0.353 

## AK Chromium " 46 1.0 50.0 20 80-120 91.7 0.224 

## AK Manganese " 50 2.5 50.0 20 80-120 99.3 0.0302 

## AK Beryllium " 45 1.0 50.0 20 80-120 90.7 0.660 

## AK Selenium " 49 1.0 50.0 20 80-120 97.0 0.612 

## AK Cobalt " 47 1.0 50.0 25 80-120 93.1 1.11 

## AK Nickel " 46 1.0 50.0 20 80-120 92.9 0.507 

## AK Lead " 46 1.0 50.0 20 80-120 92.4 0.851 

## AK Antimony " 50 1.0 50.0 20 80-120 99.6 1.22 

## 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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Metals - Quality Control

Qualifier 

### Batch A008150 - EPA 3050 Modified Duplicate (A008150-DUP1) 

### Prepared: 26-Aug-10 Analyzed: 30-Aug-10 Source: 1008099-01 Cobalt mg/kg BRL 0.97 BRL 20 

## AK Chromium " 5.3 1.0 4.5 20 16.4 

## AK Antimony " BRL 0.97 BRL 20 

## AK Beryllium " BRL 0.97 BRL 20 

## AK Selenium " BRL 0.97 BRL 20 

## AK Arsenic " BRL 0.97 BRL 20 

## AK Cadmium " 8.8 0.97 8.6 20 2.80 

## AK Lead " 2.1 0.97 2.0 20 5.20 

## AK Nickel " 14 1.0 11 20 26.6 

## AK Manganese " 66 2.5 63 20 4.09 

## AK Matrix Spike (A008150-MS1) 

### Prepared: 26-Aug-10 Analyzed: 31-Aug-10 Source: 1008099-01 Beryllium mg/kg 43 0.98 49.0 BRL 80-120 88.7 

## AK Lead " 51 0.98 49.0 2.0 80-120 99.7 

## AK Cadmium " 57 0.98 49.0 8.6 80-120 98.8 

## AK Cobalt " 49 0.98 49.0 BRL 80-120 99.5 

## AK Chromium " 52 1.0 49.0 4.5 80-120 97.7 

## AK Manganese " 110 2.5 49.0 63 80-120 91.2 

## AK Antimony " 51 0.98 49.0 BRL 80-120 104 

## AK Selenium " 44 0.98 49.0 BRL 80-120 89.1 

## AK Arsenic " 42 0.98 49.0 BRL 80-120 86.7 

## AK Nickel " 58 1.0 49.0 11 80-120 96.5 

## AK Matrix Spike Dup (A008150-MSD1) 

### Prepared: 26-Aug-10 Analyzed: 31-Aug-10 Source: 1008099-01 Arsenic mg/kg 42 0.98 49.0 BRL 20 80-120 86.0 0.879 

## AK Selenium " 42 0.98 49.0 BRL 25 80-120 85.0 4.81 

## AK Antimony " 48 0.98 49.0 BRL 20 80-120 97.2 7.02 

## AK Nickel " 55 1.0 49.0 11 20 80-120 90.1 5.61 

## AK Cadmium " 53 0.98 49.0 8.6 20 80-120 91.5 6.53 

## AK Chromium " 50 1.0 49.0 4.5 20 80-120 92.0 5.59 

## AK Manganese " 110 2.5 49.0 63 20 80-120 88.5 1.29 

## AK Beryllium " 41 0.98 49.0 BRL 20 80-120 83.1 6.59 

## AK Cobalt " 46 0.98 49.0 BRL 20 80-120 93.1 6.65 

## AK Lead " 48 0.98 49.0 2.0 20 80-120 93.2 6.59 

## 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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Metals - Quality Control

Qualifier 

### Batch A008150 - EPA 3050 Modified Matrix Spike Dup (A008150-MSD1) 

### Prepared: 26-Aug-10 Analyzed: 30-Aug-10 Source: 1008099-01 

### Batch A008163 - SW846 7471A Blank (A008163-BLK1) 

### Prepared: 30-Aug-10 Analyzed: 31-Aug-10 Mercury mg/kg BRL 0.02 

## AK LCS (A008163-BS1) 

### Prepared: 30-Aug-10 Analyzed: 31-Aug-10 Mercury mg/kg 0.14 0.02 0.167 78-122 85.3 

## AK LCS Dup (A008163-BSD1) 

### Prepared: 30-Aug-10 Analyzed: 31-Aug-10 Mercury mg/kg 0.14 0.02 0.167 20 78-122 84.0 1.54 

## AK Duplicate (A008163-DUP1) 

### Prepared: 30-Aug-10 Analyzed: 31-Aug-10 Source: 1008100-01 Mercury mg/kg 0.68 0.03 0.63 20 6.76 

## AK Post Spike (A008163-PS1) 

### Prepared: 30-Aug-10 Analyzed: 31-Aug-10 Source: 1008100-01 Mercury mg/kg 0.96 0.03 0.303 0.63 70-130 108 

## AK Post Spike (A008163-PS2) 

### Prepared: 30-Aug-10 Analyzed: 31-Aug-10 Source: 1008100-01 Mercury mg/kg 0.97 0.03 0.303 0.63 70-130 109 

## 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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854

Result Limit Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Analyst Analyte 

## Wet Chemistry - Quality Control

Qualifier 

### Batch A008147 - Alkaline Prep Blank (A008147-BLK1) 

### Prepared & Analyzed: 25-Aug-10 Hexavalent Chromium mg/kg BRL 0.50 

## RLL LCS (A008147-BS1) 

### Prepared & Analyzed: 25-Aug-10 Hexavalent Chromium mg/kg 9.7 0.50 10.0 90-110 97.3 

## RLL Duplicate (A008147-DUP1) 

### Prepared & Analyzed: 25-Aug-10 Source: 1008100-01 Hexavalent Chromium mg/kg BRL 0.50 BRL 10 

## RLL Matrix Spike (A008147-MS1) 

### Prepared & Analyzed: 25-Aug-10 Source: 1008102-01 Hexavalent Chromium mg/kg 9.8 0.50 10.0 BRL 90-110 98.2 

## 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.

# AMERICAN ANALYTICAL LABORATORIES, INC

ANALYTICAL SCIENCES AKRON OPERATIONS

Project: Project Number: Project Manager: Reported: 

### Aleris Recycling, Inc. - Post Falls, ID 16168 West Praire Avenue Subpart RRR 114 Request Gary C. Barnett Subpart RRR 114 Request 01-Sep-10 12:49 Post Falls, ID 83854



## Notes and Definitions

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.