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2013_April_Progress Report 

### 1 PROGRESS REPORT: APRIL 2013

BIODEGRADATION TESTING SUPPLEMENTAL ENVIRONMENTAL PROJECT

Submitted to

E.I du Pont de Nemours and Company

Wilmington, Delaware 19898

U.S.A.

United States Environmental Protection Agency

Washington, DC

U.S.A.



# Wildlife International, Ltd.

8598 Commerce Drive

Easton, Maryland 21601 USA

1 (410) 822

- 8600

April 29 , 2013

Page 1 of 6

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2013_April_Progress Report 

### 2 Table of Contents

Title Page

................................ ................................ ................................ ................................ ... 1

Table of Contents

................................ ................................ ................................ ....................... 2

Introduction

................................ ................................ ................................ ................................ 3

Progress Summary

................................ ................................ ................................ ..................... 3

Appendix A. Invoice

................................ ................................ ................................ ................. 4

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2013_April_Progress Report 

### 3 Introduction

Th is document presents the progress of the technical work for the Biodegradation Testing

Supplemental Environmental Project (“Biodegradation SEP”) performed fro m 23 March

2013 up to 26 April 2013 . Studies conducted under protocol will be examined by the

Wil dlife International Quality Assurance Unit for compliance with Good Laboratory

Practices, Standard Operating Procedures and the specified protocol. Raw data that has been

audited by the Wildlife International Quality Assurance will be included in the prog ress

report, as appropriate.

Progress Summary

The total costs associated with the project for the period covered in this Progress Report are

approximate ly $ 2,850 for labor and $18,900 for instrumentation. The invoice and an

allocation of costs with assoc iated tasks are presented in Appendix A.

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2013_April_Progress Report 

### 4 Appendix A

Invoice

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2013April_Progress Report 

### 5 Allocation of Costs

Month, Year Tasks Total

Design and

Procurement

of SCAS Units

(Task A) Acquisition

of

Standards

(Task B) Adaptation of

Analytical

Method (Task C) Pilot Studies

Task (D ) Refinement

of Methods

Task (E) Method

Val

(Task F) Storage

Stability

(Task G) Biod

Studies

(Task H) Instrument

Lease

Dec 2009 $1,803 $1,085 $42,422 $45,310

Jan 2010 $29,227 $29,227

Feb 2010 $1,300 $36,745 $38,045

Mar 2010 $14,350 $14,350 $18,900

Apr 2010 $570 $15,935 $16,505 $18,900

May 2010 $760 $71,860 $72,620 $18,900

June 2010 $57,870 $35,003 $92,873 $18,900

July 2010 $42,430 $15,130 $57,560 $18,900

Aug 2010 $32,530 $113,718 $146,248 $18,900

Sep 2010 $1,350 $115,228 $116,578 $18,900

Oct 2010 $88,823 $3,613 $92,478 $18,900

Nov 2010 $42,690 $855 $570 $44,115 $18,900

Dec 2010 $18,385 $3,530 $3040 $24,955 $18,900

Jan 2011 $15,570 $15,570 $1 8,900

Feb 2011 $2,945 $2,945 $18,900

Mar 2011 $8,075 $8,075 $18,900

Apr 2011 $9,820 $9,820 $18,900

May 2011 $5,770 $5,770 $18,900

June 2011 $2,850 $190 $3,040 $18,900

July 2011 $2,965 $2,965 $18,900

Aug 2011 $950 $10,713 $11,663 $18,900

Sep 2011 $1,140 $1,140 $18,900

Oct 2011 $380 $950 $1,330 $18,900

Nov 2011 $1,235 $1,235 $18,900

Dec 2011 $1,520 $1,520 $18,900

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2013April_Progress Report 

### 6 Allocation of Costs (continued)

Month, Year Tasks Total

Design and

Procurement

of SCAS Units

(Task A) Acquisition

of

Standards

(Task B) Adaptation of

Analytical

Method (Task C) Pilot Studies

Task (D) Refinement

of Methods

Task (E) Method

Val

(Task F) Storage

Stability

(Task G) Biod

Studies

(Task H) Instrument

Lease

Jan 2012 $1,140 $1,140 $18,900

Feb 2012 $1,140 $1,140 $18,900

Mar 2012 $5,335 $5,335 $18,900

Apr 2012 $18,755 $18,755 $18,900

May 2012 $6,542 $6,542 $18,900

June 2012 $380 $380 $18,900

July 2012 $950 $950 $18,900

Aug 2012 $380 $1520 $1,900 $18,900

Sep 2012 $380 $4,085 $4,465 $18,900

Oct 2012 $1,140 $3,800 $4,940 $18,900

Nov 2012 $2,470 $2,470 $18,900

Dec 2012 $9,183 $9,183 $18,900

Jan 2013 $18,935 $18,935 $18,900

Feb 2013 $1,040 $1,040 $18,900

Mar 2013 $4,018 $4,018 $18,900

Apr 2013 $2,850 $2,850 $18,900

Labor Total $1,803 $3,715 $344,719 $430,318 $104,035 $51,70 0 $936,290

Materials $6,800 $10,500 $20,644 $1,724 $10,953 $50,622

Total Cost $8,603 $14,215 $365,363 $432,042 $114,988 $51,70 0 $986,912 $718,2 00