GLP10-01-02.

The following personnel from Exygen Research were associated with various phases of this interim portion of the study: Name John Flaherty Karen Risha Paul Connolly Chrissy Edwards Mark Ammerman Amy Sheehan Title Vice President Scientist Technical Lead-LC/MS Technician Sample Custodian Associate Scientist Exygen Research Page 6 of 99 Interim Report #1-Analysis o f Public Water Samples Exygen Study No.: P0001131 TABLE OF CONTENTS Page TITLE PAGE...................................................................................................................... 1 GOOD LABORATORY PRACTICE COMPLIANCE STATEMENT............................. 2 QUALITY ASSURANCE STATEMENT......................................................................... 3 CERTIFICATION OF AUTHENTICITY.......................................................................... 4 STUDY IDENTIFICATION............................................................................................... 5 PROJECT PERSONNEL.................................................................................................... 6 TABLE OF CONTENTS.................................................................................................... 7 LIST OF TABLES.............................................................................................................. 8 LIST OF FIGURES............................................................................................................. 9 LIST OF APPENDICES................................................................................................... 10 1.0 SUMMARY............................................................................................................... 11 2.0 OBJECTIVE...............................................................................................................11 3.0 INTRODUCTION...................................................................................................... 11 4.0 ANALYTICAL TEST SAMPLES..............................................................................12 5.0 REFERENCE MATERIAL........................................................................................12 6.0 DESCRIPTION OF ANALYTICAL METHOD........................................................13 6.1.

file:///C|/Users/MadeK42/Desktop/whysner-upload/10-28-08%20AM%20part%20I.txt 4151 1 CASE NUMBER: BC 367800 2 CASE NAME: WILLIAM MOLINA AND ANGELINA MOLINA 3 VS. 4 SHELL OIL COMPANY, ET AL. 5 LOS ANGELES, CA TUESDAY, OCTOBER 28, 2008 6 DEPT.

GLP10-01-02; Interim Report 38 - Analysis of PFBS, PFHS, and PFOS in Groundwater Samples Collected at the Former Sludge Incorporation Area (FSIA) located in Decatur, AL, November/December 2012 Study Title Analysis of Perfluorooctane Sulfonate (PFOS), Perfluorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR Part 792 Study Director Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 P hone:610-701-3761 Author Susan W olf 3M Environmental Laboratory Interim Report Completion Date Date of signing Performing Laboratory 3M Environmental Health and Safety Operations Environmental Laboratory 3M Center, Bldg 260-05-N-17 St.

Hall was the, I believe, the lead Plaintiff. 7 Q.

GLP10-01-02; Interim Report 24 Analysis of PFBS, PFHS, and PFOS in Groundwater Decatur, AL - December 2011 GLP10-01-02: Interim Report 24 - Analysis o f PFBS, PFHS, and PFOS in Groundwater Samples Collected at the Former Sludge Incorporation Area (FSIA) located in Decatur, AL.

SDRIPTSTH-6295.8, T-6316.4, T-6868.2, T0711 T-7132.1 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY `Title: Comparative Molecular Biology of Perfluorooctanesulfonate (PFOS, T-6295), N-cthyl perfluorooctanesulfonamido ethanol (N-E{FOSE, T-6316), N-Ethyl perfluorooctanesulfonamide (N-ECFOSA, T-6868), Perfluorooctanesulfonamido acetate (FOSAA, T-7071), and/or Perfluorooctanesulfonamide (FOSA, T-7132) of in Rats and Guinea Pigs following Oral dosing.

PFOA: Lactational and Placental Transport Pharmacokinetic Study in Rats DuPont- 13309 Study Title PFOA: Lactational and Placental Transport Pharmacokinetic Study in Rats Laboratory Project ID: DuPont-13309 T-b8%1\ AUTHOR:Eve Mylchreest, Ph.D.

The following personnel from Exygen Research were associated with various phases of this interim portion of the study: , _ Name John Flaherty Karen Risha Paul Connolly Christine Edwards Mark Ammerman Amy Sheehan Brittany Kravets Scott Crain Frances CYespi Devon Ingrain Christa Gallant Title Vice President Scientist Technical Lead-LCIMS Technician Sample Custodian Associate Scientist Technician Technician Technician Technician Technician Exygen Research Page 6 of 1 1 0 000029 Interim Report #23 - Analysis of Sediment Samples Exygen Study No . : P0000760 TABLE OF CONTENTS RueTITLE PAGE ......... . . . . .... ............ . .... ...... .... . ............ .............. . . ..... . . . ............ . ..... . ............ . ... . ..I GOOD LABORATORY PRACTICE COMPLIANCE STATEMENT .... . ..... . .... ...... .. .... . ..2 QUALITY ASSURANCE STATEMENT ...... ... .. ..... ..... ...... . ..... ....... ........ . ................ . ..... . ..3 CERTIFICATION OF AUTHENTICITY ....... .... . ..... ..... ..... . ..... ........ ....... . ..... ....... . ... . . ..... ...4 STUDY IDENTIFICATION. ... . . . .......... ... ..... ....... . .... ...... ..... ..... . ........ .. ..... . .... . ..... .. . .... . .. .. ....5 PROJECT PERSONNEL. ...... . ... . ...... .... . ... ....... .......... ........... .. . .... ........ ...... ..... ........ .... . ..... ...6 TABLE OF CONTENTS . ....... ... . .......... . .. ............. . ............. ....... . ........ ..... ..... . . ....... .... . ..... ...7 LIST OF TABLES .. . . ..--- . . ..... ..... . . ... ...... .... . ............ .... . ...... ... ....... . .. ....... .... ...... . . ...... .... . . .... ...8 LIST OF FIGURES . .. ............ ...... .... ................. .......... . .......... ...... . .. .... ....... ...... . ... .. ...... .. ... ....9 LIST OF APPENDICES .. .... . ............ .... ...... .... . .......... ..... ...... . ............ ....... . . .. ........ ..... ....... .10 1.0 SUMMARY .... . . .. ...... ..... ...... ...... .... . ... ....... .... . .......... ....... :.. . ........ ......... .... .......... . . . ..... .11 2 .0 OBJECTIVE .... . .. .... .. ....... . .. . .... ...... . ... ............ .---........... ..... . ........ ............. ....... .... . . ..... .11 3 .0 INTRODUCTION..... ..... . . .... ...... .... . ..... ..... .. ... .......... ...... . . ... .......... ....... ........... . .... ...... .12 4.0 ANALYTICAL TEST SAMPLES . . ... ....... .... .. . ............. .. .... .. ...._. . . ..... .. .. .. ........ ... . ....._ .12 5 .0 REFERENCE MATERIAL . .... ...... .... . ............ .... .......... ....... . ...... .. ..... ..... . ........ ._.. . ..... .12 6.0 DESCRIPTION OF ANALYTICAL METHOD . ........ . ....... ......... .. .. . ..... . ............ . ......13 6.1 Extraction Procedure For Sediment...... . . .......... ......... . ....... ... ......... . . ..... . . ... ........ . .... ..13 6 .2 Direct Inject Extraction Procedure For Sediment . . .... . .. .... ...... .. ..... . . ...... ... .. ....... .... .. 14 6 .3 Additional SPE Extraction Procedure For Sediment. . .. . .. . ...... . . ...... .... ....... . . ..... .. ... . .. 14 6.4 Percent Solids Procedure For Sediment . ... .. ..... ..... ...... . ....... ... . . ...... . . ..... . ... .. ...... . . ... ..14 6.5 Preparation ofStandards and Fortification Solutions . .. ... . ...... . . ...... . . .. ....... . . ..... .. ... . .. 14 6.6 Chromatography . .... .... .. . ... . .......... . ... . ..... ..... . .... ...... .... ..... . . ....... . .. .... .... . ...... . . .... . ..... . . .16 6.7 Instrument Sensitivity ... .... . .......... . ... . ..... ..... . . .. . ...... .... ...... . ....... . ..... . ... . . ...... .. .... . .. ... .. .16 6.8 Description of LC/MS/MS Instrument and Operating Conditions . ..... ........ .... . .. ... . . 16 6.9 Quantitation and Example Calculation . ....... ... . .... .. .... . ..... . ............. . .... . ...... .. .... . .. ....A7 7.0 EXPERIMENTAL DESIGN ... ..... ..... ..... .......... . .... ...... . ..... . .... ........ . . ..... . ..... .. .... . ...... ..19 8.0 RESULTS .... . ........ .... .......... . .. ......................... .... ...... ... . ...... .............. ...... ....... ..... ....... .19 9.0 CONCLUSIONS .... . .......... .. .. .......... .. ... ............ . .. ...... . .......... .. ...... . . ........... .......... .....20 10.0 RETENTION OF DATA AND SAMPLES ...... .. ....... ... ....... .. ..... ..... . ....... ... . . ...........20 Interim Report #23 - Analysis of Sediment Samples Exygen Study No .: P0000760 Table 1.

3M Environmental Laboratory Final Report- Analytical Study Single-Dose Dermal Absorption/ToixnicRiatbybiSttsudy of T-6067, T-6068 and T-6069 +- In-Vivo Study Reference Number: HWI#6329-152 Study Number: AMDT-011095.1 Test Substance: L-13492 (T-6067, T-6068 and T-6069) Name and Address of Sponsor: 3M SCD Division S3t6. 7PGaurlo,vMe NStre5e5t106 Name and Address of Testing Facilit3yM: Environmental Technology & Services .

1 SUPERIOR COURT OF THE STATE OF CALIFORNIA 2 FOR THE COUNTY OF LOS ANGELES 3 ) 4 THOMAS WAYNE REESE, ) ) 5 Plaintiff, ) ) 6 vs. ) No.

1 SUPERIOR COURT OF THE STATE OF CALIFORNIA 2 FOR THE COUNTY OF LOS ANGELES 3 ) 4 THOMAS WAYNE REESE, ) ) 5 Plaintiff, ) ) 6 vs. ) No.

3E M nvir Laboo raton ry me ~~ ntal Final Report- Analytical Study Single-Dose Dermal Absorption/Toxicity Study of T6052 in Rabbits In-Vivo Study Reference Number: HWI#6329-135 TSetsutdySuNbusmtbanecre:: AFMCD-1T2-002(0T7-69055.21) Name and Address of Sponsor: 3M SCD Division 367 Grove Street St.

ORIGINAL IN THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF WEST VIRGINIA HUNTINGTON DIVISION CHESTER RONEY, INDIVIDUALLY AS EXECUTOR FOR THE ESTATE OF HENRY CLAY RONEY, JR., PLAINTIFFS, VS.

Martino, the deponent here today, leads the list of ; 2 the evidence that the plaintiffs intend to offer, and at ' 3 this point I need a copy of that document before I Sh ' / 4 proceed with the deposition.