Document zQJ6md9N33oQ3dQVb1no4ZLmR

p. 1 26 3 -7S"21 AXYS METHOD MLA4 31 Rev 01 PFOS_s1 _0e Fonm 1A12 PEtFLUO tINATED SURFACYANi ANALYSIS REPORT CLIENT lb: Sample CoBecUoa ; 08-Mw-2M 11 :00 Lob Name: A](YS ANALYTlCAL . SERVICES Contract No.: 4191 Lab Saatpla 10: L7652-27R2 Matrix: SERUM SaanPle Sfie: 100 mL Sample Receipt dMeo 104Aar-2005 Mltlal Ca ftatlon Dale- BRACKETING CAL Extraction Dale: 21-Apr-2M hobo 0: MMSIMS Anaylaia Oats: 22-Apr-2005 Tdrw: 1 :37:18 LC Column ID: C18, Z oibaoc XDe Extract Vdtwae (atL): 2 Sample b a1a10e: PFSSG OSaSO47 Infection Volume (PL): 30.0 Blank Data Fihaeats: PFSSG 058S026 Dilation Factor Concentration UnMs : N/A MulBpfa Cal. data Flianamem PFS5G 0585029 PFS5G 058S038 nglml. PFS6G 056S050 COMPOUND LAB CONIC FLAG' FOUND DETECTION LIMIT RETENTION TIME PSPeA U 0 312 PFFDtA U 0. 103 PFHPA 0838 00608 3 .87 PFOA 786 0.0510 5 38 PFNA 1-07 00417 5.73 PFDA 0.488 0.0168 606 PFUnA 0.198 0A079 6 40 PFDoA 0 044 0.0102 6 .76 pFBS 0.117 OD588 3 4 4 PFHxS 17 3 0 .128 5.52 PFOS 112 0204 6 22 LABELED COMPOUND LAB SPIKE CONC. R1*1 RETENTION FLAG' CONC. FOUND TiMIE (n8) (n9) 13C-PFQA 12A 8.80 733 5 36 13C-PFDA 12 0 9 .43 785 608 (1) U=notdefected (2) R (%) = PaceM tecauery 15825PFUt z As. SIG Approved bjr_ 1o-0S-?L05 Z~- p. 2 AXY8 METHOD MLA-031 Rev 01 CLgNT ID: a>=Os S I-os Form 1A12 PERFLUORINATED SURFACTANT ANALYSIS REPORT Sample Co9edlaq: 084Aarv200B 11 :00 Lab Name: AXYS ANALYTICAL SERVICES Coa4rac! Na: 091 Lab Sample ID: 1.7652-25R2 Isatrlx: SERUM SaMple Slze: 1 .0D ML Sample Receipt datw 10dJah2005 6aUaf Calibration Date: BRACKETING CAL Extraction Dale: 21-Apr-2005 IsslrunwM V. LCdNS/MS Analysis Dale: 22-Apr-2M5 T6av: 12426 LC Column ID: C18, Zarbau )CDS Extract Volume ( oL) : 2 Sample DatatNe : PFSSG_OSYSW6 Irljedlon Vofmne ({d.): 30.0 81aNc Data Weeanw: PFSSG 058S026 Dilution Factor. N/A Concentration Unqs : nghnt. Multiple Cal. data F9a+ames PFS5G 0585029 PF85G_058S039 PFS5G 058S050 COMPOUND LAB CONC DETECTION RETENTIO N FLAG FOUND LWT TIME PFPeA U 0.181 PFHxA U 0.114 PFHpA 0.117 0.0734 397 PFaA 693 0.0541 534 PFKA 112 04129 5_73 PFDA 0 .288 00157 606 PFiknA 0.115 0.0159 6.38 PFDoA U 00377 PFBS U 0051 9 PFHxS 189 00749 5 50 PFOS 102 0171 622 LABELED COMPOUND LAB SP11CE CONC. FLAG' CONC. FOUND (am tnw R RETENTION TOME 13C-PFOA 120 9 .99 832 534 13C-PFDA 12.0 11 .7 979 8.06 (1) LI= node (2) R (%) = Percent n coueyr 15ezsM01 2 :fs. sts Appro-d by QA/QC Chemist :nas20e5 dd-- rrrs ~X~ AxYS ANALVTIGe.L SERVICES LTC~ ea rox r~)1 . 7a5 Mats 1a t~ESt 4u~t~ ~ c . aNtw Yet as8 m usol us3eoo lur ~zsm ~5~5a n v~~ p. 3 Form 1 A ORGANICS ANALYSIS REPORT AXYS METHOD MLA-042 Rev 08 PERFLUORINATED AXYS ANALYTICAL SERVICES P .O . Box 2219, 2045 MILLS RD . WEST. SIDNEY . B .C., CANADA V8L 3S8 TEL (250) 655-5800 FAX (250) 655-581 1 Contract No.: 4191 Lab Sample I.D. : L9303-3 Matrix : SERUM Sample Size : 0.500 mL Sample Receipt Date : 21-Sep-2006 Initial Calibration Date: 26-Sep-2006 Extraction Date : 26-Sep-2006 Instrument 10 : LC MS/MS Analysis Date : 27-Sep-2006 Time : 00 :48 :24 Column ID : C1 8 Extract Volume (uL) : 2000 Sample Data Filename: FC6G_399 S: 24 Injection Volume (uL) : Dilution Factor: 15 Blank Data Filename: FC6G_399 S: 21 N/A Cal . Ver. Data Filename : FC6G_399 S : 14 Concentration Units : ng/mL COMPOUND LAB FLAG 1 CONC . DETECTION RETENTION FOUND LIMIT TIME PFBA U 0 .576 PFPeA U 0.544 PFHxA U 0.476 PFHpA U 0.556 PFOA 23 .8 0.556 PFNA 1 .43 1 .21 PFDA 0 .905 0.504 PFUnA U 0.512 PFDoA U 0 .576 PFBS U 1 .41 PFHxS 7 .74 1 .29 PFOS 40.3 1 .16 PFOSA U 0 .480 4 :45 5 :04 5:24 4:57 5:34 (1) Where applicable, custom lab flags have been used on this report ; U = not detected . Approved by : -------Henry Huang----- __ QA/QC Chemist For Axys Internal Use Only [ XSL Template: FC-FormlA.xsl ; Created: 27-Sep-2006 13:19:27 ; Application : XMLTransformer-1 .7 .13 ; Report Filename : PFC_FC_LC_PFOA_L9303-3_Form1A_SJ593458 .htmt ; Workgroup: WG20188; Design ID : 261 ) These pages are part of a larger report that may contain information necessary for full data evaluation . Page 1 of 1(WG20188 - PFC_FC_LC_PFOA_L9303-3_Form1A_SJ593458 .html) p. 4 AXYS METHOD MLA-042 Rev 08 CLIENT SAMPLE N O Form 1A PERFLUORINATED ORGANICS ANALYSIS REPORT Sample Collecti on: 22_Aug_200617:55 AXYS ANALYTICAL SERVICES P.O. Box 2219, 2045 MILLS RD. WEST, SIDNEY, B .C ., CANADA V8L 3S8 TEL (250) 655-5800 FAX (250) 655-581 1 Contract No.: 4191 Lab Sample I .D.: L9208-2 R Matrix: SERUM Sample Size : 0 .500 mL Sample Receipt Date : 24-Aug-2006 Initi al Calibration Date: 22-Sep-2006 Extraction Date : 20-Sep-2006 Instrument ID: LC MS/MS Analysis Date: 23-Sep-2006 Time: 0121 :08 Column ID: C1 8 Extract Volume (uL) : 2000 Sample Data Filename : FC6G_394 S : 22 Injection Volume (uL) : 15 Blank Data Filename : FC6G_394 S : 21 Dilution Factor. N/A Cal . Ver. Data Filename : FC6G_394 S : 14 Concentration Units : ng/mL COMPOUND LAB FLAG' CONC . DETECTION RETENTION FOUND UMIT TIME PFBA U 0 .576 PFPeA U 0 .544 PFHxA U 10.9 PFHpA U 0-556 PFOA 14 .9 0.556 PFNA U 0.468 PFDA U 0.504 PFUnA U 0.512 PFDoA U 0.576 PFBS U 1 .41 PFHxS 444 1 .29 PFOS 23 .6 1 .16 PFOSA U 0.480 4:45 4 :57 5 :34 ( 1) Where applicable, custom lab flags have been used on this report ; U = not detected. Approved by : Henry Huang - QA/QC Chemist For Axys Internal Use Only I XSL Template: FC-FocmIA.xsl ; Created: 03-Oct-2006 10 :15 :16; Application: XMLTransformer-I .7 .13 ; Report Filename: PFC_FC_LC_PFOA_L9208-2_Form1A-SJ594693 .html ; Workgroup : WG20159; Design ID : 472 1 These pages are pa rt of a larger report that may contain information necessary for full data evaluation ~7 vJ Page 1 of 1(WG20159 - PFC_FC_LC_PFOA_L9208-2_Form 1 A_SJ594693 .html) p. 5 Form 1 A METHOD MLA-042 Rev 08 PERFLUORINATED ORGANICS ANALYSIS REPORT AXYS AXYS ANALYTICAL SERVICE S P .O . Box 2219, 2045 MILLS RD . WEST, SIDNEY, B.C ., CANADA V8L 3S8 TEL (250) 655-5800 FAX (250) 655-581 1 Contract No. : 4191 Lab Sample I .D . : L9303-2 (A) Matrix: SERUM Sample Size: 0 .500 mL Sample Receipt Date : 21-Sep-2006 Initial Calibration Date: 26-Sep-2006 Extraction Date: 26-Sep-2006 Instrument ID: LC MS/MS Analysis Date : 27-Sep-2006 Time : 00 :19 :47 Column 10 : C1 8 Extract Volume (uL) : 2000 Sample Data Filename : FC6G_399 S : 22 Injection Volume (uL): 15 Blank Data Filename : FC6G_399 S : 21 Dilution Factor. N/A Cal. Ver. Data Filename : FC6G_399 S : 14 Concentration Units : ng/mL COMPOUND LAB FLAG 1 CONC . DETECTION RETENTION FOUND UMIT TIME PFBA U 0 .576 PFPeA U 0 .544 PFHxA U 10 .5 PFHpA U 0 .556 PFOA 10 .5 0 .556 PFNA 0 .963 0 .468 PFDA U 0 .504 PFUnA U 0 .512 PFDoA U 0 .576 PFBS U 1 .41 PFHxS 6.00 1 .29 PFOS 35 .2 1 .16 PFOSA U 0 .480 4:45 5:07 4 :54 5 :31 (1) Where applicable, custom lab flags have been used on this report ; U = not detected . Approved by: ____ Henry Huang_________ QA/QC Chemist For Axys Internal Use Only [ XSL Template: FC-FormlA.xsl; Created: 27Sep-2006 13:19 :27 ; Application : XMLTransfonner-1 .7 .13; Report Filename: PFC_FC_LC_PFOA_L9303-2_Form1A_SJ593456 .html; Workgroup : WG20188; Design IO : 2611 These pages are part of a larger report that may contain information necessary for full data evaluation . Page 1 of 1(WG20188 - PFC_FC_LC_PFOA_L9303-2_Form1A_SJ593456 .html) _AJCCc p. 6 AXYS METHOD MLA-042 Rev 08 Form 1 A PERFLUORINATED ORGANICS ANALYSIS REPORT AXYS ANALYTICAL SERVICE S P.O. Box 2219, 2045 MILLS RD . WEST, SIDNEY. B.C . . CANADA VOL 358 TEL (250) 655-5800 FAX (250) 655-581 1 Contract No . : 4191 Lab Sample I .D. : L8863-2 Matrix : SERUM Sample Size : 0 .500 ml Sample Receipt Date : 27-Apr-2006 Initial Calibration Date: 07-Jul-2006 Extracti on Date: 06-Ju1-2006 Instrument 10 : LC MS/MS Analysis Date: 08-Ju1-2006 Time : 09 :08 :11 Column ID : C1 8 Extract Volume (uL): 2000 Sample Data Filename : FC6G_277 S: 23 Injection Volume (uL) : is Blank Data Filename: FC6G_277 Sr 21 Dilution Factor. N/A Cal . Ver. Data Filename : FC6G 277 S: 14 Concentration Units : ng/ml COMPOUND LAB FLAG' CONC . DETECTION RETENTION FOUND LIMIT TIME PFBA U 0.604 PFPeA U 0.472 PFHxA U 0.484 PFHpA 1 .08 0.532 4:17 PFOA 133 3.07 4:45 PFNA 1 .15 0.680 5 :08 PFDA U 0.536 PFUnA U 0.476 PFDoA U 0.568 PFBS U 1 .20 PFHxS 32 .7 1 .01 4 :56 PFOS 155 1-00 5 :33 PFOSA U 0.460 (1) Where applicable, custom lab flags have been used on this report; U= not detected . Approved by: A6-~- ~ QA/QC Chemist For Axys Internal Usc Only j XSL Template : FC-FormlA.xsl; Created: 12-JuI-2006 16:32 :12 ; Application: XivII.Transfonner-1 .7.4; Report Filenarne : PFC_FC_LC_pFOA_L8863-2_FocmlA_S7571307 .htmt; Worlcgoup: WGI9474; Design ID : 3321 These pages are part of a larger report that may contain information necessary for full data evaluation_ Page 1 of 1(WG19474 - PFC FC_LC_PFOA_L8863-2_Form1A_SJ571307 . html) 10l] NO <C] p. 7 AXYS METHOD MLA-042 Ray 03 CLIENT ID : PFOS St 012 Form 1A12 PERFLUORINATED ORGANICS ANALYSIS REPOR T Lab Name: AXYS ANALYTICAL SERVICES Sample Collection : 31-Aug-2005 10:32 Contract No-: 4191 Lab Sample 1D: L7932-53 I Matrix : SERUM Sample Size : 1 00 mL Sample Receipt date: 01-Sep-2005 Initial Calibration Date: 22-Sep-2005 Extraction Date: 21-Sep-2005 Instrument ID: LC-MS/M5 Analysis Dale : 23-Sep-2005 Time : 1 :09 :49 LC Column ID: ci s Extract Volume (mL) : 2 Sample DataTile: FCSG 181S056 Injection Volume ( pL): 100 Blank Data Fllename : FC6G_181S070 Dilution Factor, 3 Concentration Units n91m L Cal. Ver- Data Filename: FC5G_181504 8 CAL VER 10 : PFC-LIN-055CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG FOUND LIMIT TIME PFPeA UD 0 639 PFHxA UD 0 620 PFHpA D 1 95 0 628 4 18 PFOA D 110 0 818 4 65 PFNA O 2 92 0 670 5 05 PFDA O 1 32 0 848 5 36 PFUnA UD 0 64 1 PFDoA UO 0 638 PFBS UO PFHXS D 0 635 200 0 638 4 80 PFOS 0 111 0 645 5 46 PFOSA UD 0 625 LABELED COMPOUND LAB SPIKE CONC. R(/,)= RETENTION FLAG' CONC . FOUND TIME (n9) (n9) 13C2-PFOA D 120 121 101 4 65 13C4-PFOS (8(I) D 120 120 996 5 46 13C4-PFOS (99) 0 120 12 7 106 5 46 13C2-PFDA D 120 108 900 5 36 (1) U = not detected; D= dilution data (2) R (X ) = Percent recovery 169e2PF01 _ 1 A, . _% Approved by: OA/QC Chemist d28-09-2DOS 010 Axes AfVALYi 1G~L SER\/I(__ES LTC :) P.0 BOX 2219. t0(5 60L1S OD . WKI. SIOOEI. A(, GNAOA y6( 3SB 1(( (250) 6SS-5000 FAX (250) 655-5111 p. 8 AXYS METHOD MLA-042 Rev 03 CLIENT 10 : PFos s1_ot2 Form 1Al 2 PERFLUORINATED ORGANICS ANALYSIS REPORT Sample Collection: 31-Aug-2005 10 :03 Lab Name: AXYS ANALYTICAL SERVICE S Contract No . : 4191 Lab Sample ID : L7932-52 1 Matrix : Sample Receipt date : SERUM Sample Size : 1 00 mL 01Sep-2005 Initial Calibration Date: 22-Sep-2D05 Extraction Date: 21-Sep-2005 Instrument ID : LC-MSIMS Analysis Date : 23-Sep-2005 Time : 0 :55:34 LC Column ID: C1 8 Extract Volume (mL): 2 Sample Detat-tle: FCSG_181St155 Injection Volume (NL): 100 Blank Data Filename : FC6G_181S070 Dilution Factor. 3 Concentration Units : nglmL CaL Ver. Data Fitename : FC5G_181SO48 CAL VER ID ; PFC-LIN-055CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG' FOUND UMIT TIME PFPeA UD 0 63 9 PFHxA UD 0 620 PFHpA UD 0 628 PFOA D 729 0 618 4 65 PFNA D 1 51 0 670 4 99 PFDA D 0739 0648 536 PFUnA UD 0 64 1 PFDoA UD 0 638 PFBS UD 0 635 PFHxS D 125 0 638 4 80 PFOS D 876 0 645 5 46 PFOSA UO 0 625 LABELED COMPOUND LAB SPIKE CONC. R(/ )2 RETENTION FLAG' CONC . FOUND TIME (n9) (n9) 13C2-PFOA D 120 122 102 4 65 13C4-PFOS (80) D 120 129 108 5 46 13C4-PF0S (99) D 120 132 110 5 46 13C2-PFDA D 120 103 856 5 36 (1) U= no( detected ; D= dilution data (2) R ( % ) = Percent recovery 16982PFOt_I AS. 85 Approved by: OA/OC Chemist 294W-2o0s dd.m m.yyy y -40 AXYS A(VALYTiCAL SEFZ-\/ICES LTa F0 BOX 2 2 19 . 2045 UHLS RD 1NE51. SIOMfY.O ( . UTADAVAl3S8111(2S0) 6 55-5800 FAX 1250) 655-501 1 31 p. 9 AXYS METHOD MLA-042 Rev 03 CLIENT ID : PFOS Si oi2 Form 1Af2 PERFLUORINATED ORGANICS ANALYSIS REPORT Sample Collection: 31-Aug-2005 10:30 Lab Name : AXYS ANALYTICAL SERVICE S Contract No. : 4191 Lab Sample ID : L7932-54 i Matrix : SERUM Sample Size : 1 00 mL Sample Receipt date : 01-Sep-2005 Initial Calibration Date: 22-Sep-2005 Extraction Date: 21-Sep-2005 Instrument ID: LC-MS/MS, Analysis Date: 23-Sep-2005 Time : 1 :24b2 LC Column 10 : C1 8 Extract Volume (mL) : 2 Sample Datafile : FC5G 181S057 Injection Volume (NL) : 10 0 Dilution Factor. 3 Concentration Units : ng/mL Blank Data Filename : FC6G_181S070 Cal. Ver. Data Filename : FCSG_181SO4 8 CAL VER ID : PFC-LIN-055CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG ' FOUND LIMIT TIME PFPeA UD 0 63 9 PFHxA UD 0 620 PFHpA UD 0 626 PFOA D 554 0 618 4 65 PFNA D 2 36 0 670 5 05 PFDA UD 0648 PFUnA UD 0 64 1 PFDoA UD 0 638 PFBS UD 0 635 PFHxS D 6 59 0 638 4 PFOS D 600 0 645 5 PFOSA UD 0 623 80 46 LABELED COMPOUND LAB SPIKE CONC. R(%)z RETENTION FLAG' CONC_ FOUND TIME In9) (n9) 13C2-PFOA D 120 118 982 4 65 13C4-PFOS (80) D 120 150 125 551 13C4-PFOS (99) D 120 134 112 5 46 13C2-PFDA D 12 0 101 844 5 36 (1) U = not detected ; D= dilution data (2) R (%) = Percent recovery 16982PFD1_i As s7 Approved by : //~x9 . ' ~/"'` ~._.- 28-09-2005 QA/QC Chemist ad-mm-vrvr 4K(Ce AKYS ANALYTICAL SERVICES LTC :) P0 i0x 2214, 2045 MII15 to YIE51_ 5WNEY.1 C . um yet 35a itl (250) 65 5-5 8110 1At 1250) 655-5911 ~0 ~- P . 10 AXYS METHOD MLA-0 42 Rev 02 CLIENT PFOS s1_ptz Form 1A12 PERFLUORINATED ORGANICS ANALYSIS REPOR T 10 : Sample Collection-. 28-Jun-2005 10:27 Lab Name : AXYS ANALYTICAL SERVICE S Contract No. : 4191 Lab Sample ID: L7932-1 Matrix: SERUM Sample Size : 1 00 mL Sample Receipt Date : 29-Jun-2005 Initial Calibration Date : 05-Aug-2005 Extraction Date: 04-Aug-2005 Instrument 113; LC-MSIM S Analysis Date : 05-Aug-2005 Time: 21 :17 :29 LC Column ID : Ci8- Zorbax XDB Extract Volume (mL) : 2 Sample date Filename: FCSG 131SO40 Injection Volume (NL): 30 0 Blank data Filename : FC50_1315024 Dilution Factor : N/A Concentration Units : ng/m L Cal. Var. date F)lename: FC5G_131S037 CAL VER iD: PFC-UN-039CS-F COMPOUND LAB CONG DETECTION RETENTION FLAG' FOUND LIMIT TIME PFPeA U 0 638 PFHxA U 0 620 PFHpA U 0 .251 PFOA 309 0 247 4 70 PFNA 260 0.268 507 PFDA 0 510 0 259 5 38 PFUnA 0 290 0 256 P FD oA U 0 255 PFBS U 0 254 PFHxS 6 03 0 255 5 4 67 90 PFOS 886 0258 PFOSA U 0 250 550 LABELED COMPOUND LAB SPIKE CONC . R(q, f RETENTION FLAG ' CONC . FOUND TIME (n9) (n9) 13C-PFOA 13C-PFDA 120 120 10 7 69 64 1 4 70 3 858 5 34 (1) U = not detected (2) R ( I ) = Percent recove ry 15535PFO2_1 ids. S2 Approved by; OA/0C Chemist 24-0&2005 dd-mm-yyyy (3) Concentrations are blank-correcte d O][(C4 AXYS ANALYTI C~L SER\/I(Z :ES LT C:> to BOX 2219 . 2045 RUltS BO WES). SIONEY. ! t .(AIIADA YOt 358 fit 1250) 655-580111AII (Z50) 655m] 1 ,~ ~ p . 11 AXYS METHOD MLA-042 Rev 02 PFOS s1 ot2 Form 1A/ 2 PERFELORINATEO ORGANICS ANALYSIS REPOR T CLIENT ID : Sample Collection, 28-Jun-2005 10 :30 Lab Name: AXYS ANALYTICAL SERVICE S Contract No_: 4191 Lab Sample ID: L7932-2 Matrix : SERUM Sample Size : 1 00 mL Sample Receipt Date: 29-Jun-2005 Initial Calibration Date : 05-Aug-2005 Extraction Onto. 04-Aug-2005 Instrument ID : LC-MSIMS Analysis Onto: 05-Aug-2005 Time : 21 :42 :08 LC Column ID: C18. Zorbax XDH Extract Volume (rnL) 2 Sample Datafile: FCSG_131S042 Injection Volume (NL): 300 Blank Data Filename: FCSG_131S024 Dilution Factor: NIA Concentration Units : nglm L Cal. Ver. Data Fllename: FC5G_1315037 CAL VER ID : PFC-UN-039CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG' FOUND LIMIT TIME PFPeA U 0 638 PFHxA U 0 620 PFHpA U 0 25 1 PFOA 242 0 247 PFRA 1 48 0 268 PFDA U 0 259 4 5 70 07 PFUnA U 0 256 PFDoA U 0 255 PFBS U 0 254 PFHxS 6 23 0 255 4 90 PFOS 360 0 258 PFOSA U 0 25 0 550 LABELED COMPOUND LAB SPIKE CONC. R(+/ z RETENTION FLAG' CONC . FOUND TIME (n9) (n9) 13C-PFOA 12 .0 8 09 574 4 70 13C-PFDA 120 112 930 5 34 (1) U =not detected (2) R (%) = Percent recovery 16535PP02_t ,a: . sa Approved hy: oAlaC Chemist 29-0&2005 dd.,n,.ylyy ))H(Cs /~XYS AiV ALY7 ICAL SEI2N/ICES LTD to t012219, 2045 AM 40 INESI, SIOIOY 1[, ( OAOA YOE 350 iEt 1250) d55-5800 fN( (2501855-S01 1 ~~ p . 12 AXYS METHOD MLA-042 Rev 03 CLIENT ID : PFOS St 012 Form 1A1$ PERFLUORINATED ORGANICS ANALYSIS REPOR T Lob Name: AXYS ANALYTICAL SERVICE S Sample Collection : 31-Aug-2005 09 :56 Contract No. : 4191 Lab Sample ID: L7932-51 1(A) Matrix : SERUM Sample Size; 1 00 mL Sample Receipt date : 01-Sep-2005 Initial Calibration Date: 22-Sep-2005 Extraction Date: 21-Sep-2005 Instrument ID: LC-MSIM S Analysis Date : 23-Sep-2005 Time : 0 :27:07 LC Column 10 : C1 8 Extract Volume (mL): 2 Injection Volume (pL): 100 Sample Datalile : FCSG_181SD53 Blank Data Filename : FCSG 181S070 Dilution Factor Concentration Units : ng1m L 3 CaL Ver. Data Fllename : FC5G_181S048 CAL VER ID : PFC-LIN-055CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG' FOUND LIMIT TIME PFPeA UO 0 639 PFHxA UD 0 620 PFHpA UO 0 628 PFOA 0 270 0 618 PFNA D 1 55 0 670 PFDA UD 0 64 8 PFUnA UD 0 641 PFDoA UD 0 638 PFBS UO 0 635 PFHxS D 5 27 0 638 PFOS D 285 0 645 PFOSA t1D 0 625 4 4 4 5 65 99 60 46 LABELED COMPOUND LAB SPIKE CONC. R (%)2 RETENTION FLAG CONC . FOUND TIME (n9) (ng) 13C2-PFOA O 120 1 1 4 949 4 65 13C4-PFOS (80) D 120 146 122 546 13C4-PFOS (99) O 120 135 1 13 645 13C2-PFDA D 12 0 10 1 838 5 36 (1) U = not detected : D= dilution dat a (2) R (%) = Percent recovery YSSB21'FD1_1 is s3 Approved by: QA/0C Chemist 2a-09-20dd0 -mm-5 9yy9 3))0 AX-NS AIVALYi-ICAL SEf2VI(::ES LT1ED, PO 80X 7219 . 7045 fAlttS 10 WEST. SIOOEY. I C . CA8A0A VOL 3581fL (250) 8555800 fAx 1150) 45S Sel l _3 ~- p . 13 AXYS METHOD MLA-042 Rev 08 CLIENT SAMPLE NO . AXYS ANALYTICAL SERVICE S Form 1A Sample Collection : PERFLUORINATED ORGANICS ANALYSIS REPORT 26-Apr-2006 09:15 P .O. Box 2219, 2045 MILLS RD . WEST, SIDNEY, B .C ., CANADA V8L 3S8 TEL (250) 655-5800 FAX (250) 655-581 1 Contract No. : 4191 Lab Sample I.D . : L8863-3 Matrix : SERUM Sample Size : 0.500 ml Sample Receipt Date : 27-Apr-2006 Initial Calibration Date : 07-Jul-2006 Extraction Date : 06-Ju1-2006 Instrument ID : LC MS/MS Analysis Date : 08-Jul-2006 Time : 09 :22 :30 Column ID : C1 8 Extract Volume (ul) : 2000 Sample Data Filename: FC6G 277 S : 24 Injection Volume (ul) : 15 Blank Data Filename : FC6G 277 S : 21 Dilution Factor : N/A Cal. Ver. Data Filename: FC6G 277 S : 14 Concentration Units : ng/m l COMPOUND LAB FLAG 1 CONC . DETECTION RETENTION FOUND LIMIT 71ME PFBA U 0 .604 PFPeA U 0.472 PFHxA U 0 .484 PFHpA U 0 .532 PFOA 20 .1 0 .484 4 :48 PFNA 3.46 0 .680 5 :08 PFDA 0 .768 0 .536 5 :27 PFUnA 0 .642 0 .476 5-47 PFDoA U 0 .568 PFBS U 1 .20 PFHxS 7 .74 101 PFOS 53 .5 1 .00 PFOSA U 0.460 4:59 5 :37 (1) Where applicable, custom lab flags have been used on this report, U = not detected . Approved by : QA/QC Chemist For "s Intemal Use Onty [ XSL Template: FC-FormIAxsl; Created: 12-hil-2006 16 :32 :12; Application: 3cMLTransformer-1 74 , ReportFilename: PFC_FC_LC_PFOA L8863-3_FormlAS1571308 .htrnt ; Wodcgroup_ WG19474; DesiFp ID : 332 J These pages are part of a larger report that may contain information necessary for full data evaluation Page 1 of 1(WG19474 - PFC_FC_LC_PFOA_L8863-3_Form1A-SJ571308 .html ) ~6 p . 14 AXYS METHOD MLA-042 Rev 02 PFOS Sl 012 Form tA 1 2 PERFLUORINATED ORGANICS ANALYSIS REPOR T CLIENT 10 : Sample Collection : 18-Aug-2005 18:15 Lab Name : AXYS ANALYTICAL SERVICES Contract No . : 4191 Lab Sample ID: L7932-39 Y 4 Matrix- SERUM Sample Size : 1 00 mL Sample Receipt date : 23-Aug-2005 Initial Calibration Date : 12-Sep-2005 Extraction Date : 29-Aug-2005 Instrument ID: LC-MS/MS Analysis Date: 13-Sep-2005 Time: 0 :18 :25 LC Column ID : C1 8 Extract Volume (mL) : 2 Sample Dataflle: FC5G_167S056 Injection Volume (NL): 300 Blank Data Filename : FCSG_167S031 Dilution Factor. NIA Concentration Units : nglrnL Cal . Ver. Data Filename : FC5G_167SO4 4 CAL VER ID : PFC-LIN-044CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG' FOUND UM1T TIME PFPeA U 0 256 PFHxA U 0 248 PFHpA U 0 25 1 PFOA 9 66 0 247 4 70 PFNA 1 35 0 268 5 05 PFDA 0 375 0 259 5 36 PFUnA U 0 257 PFDoA U 0 255 PFBS U 2 5 4 PFHxS 4 52 2 55 4 87 PFOS 266 0 258 5 51 PFOSA U 0 250 LABELED COMPOUND LAB SPIKE CONC . R(x)2 RETENTION FLAG CONC . FOUND TIME (ng) (n9) 13C2-PFOA 120 9 15 762 4 70 13C4,PFOS(80) 120 138 115 5 56 13C4-PFOS(99) 120 128 107 5 56 13C2-PFDA 120 128 106 5 36 (1) U = not detecte d (2) R (%,) = Percent recovery 16755PF D2t xls si2 Approved by: OA/OC Chemist 19-09-2005 dd~n-yyyY -00 AXYS AtV ALYrI CAL SER\/ICES LT [D PO BOX 2 219- 2045 MNIS 10 WEST. SIOOEI.O (_ UOAOA Vii 3581E1 (250) 655S5 600 FAX 1250) 655 5811 / p . 15 AXYS METHOD MLA-042 Rev 02 PFOS_51 U1? Form 1A1 2 PERFLUORINATED ORGANICS ANALYSIS REPOR T Sample collection: CLIENT IDt 15-Aug-2005 13:54 Lab Name: AXYS ANALYTICAL SERVICES Contract No : 4191 Lab Sample ID : L7932-28 Y 2 Matrix : SERUM Sample Size: 1 00 mL Sample Receipt date : 17-Aug-2005 Initial Calibration Date: 12-Sep-2005 Ex traction Dote: 29-Aug-2005 Instrument ID ; LC-MSIM S Analysis Date: 12-Sep-2005 Time: 2210 :04 LC Column 10: C1 8 Extract Volume (mL): 2 Sample Dataflle: FC5G_167SO47 Injection Volume (NL) : 30 0 Blank Data Filename : FCSG_167S031 Dilution Factor: NIA Concentration Units : ng/mL Cat Ver- Data Filename: FC5G_167SO4 4 CAL VER ID: PFC-LIN-044CS-F COMPOUND LAB CONC DETECTION RETENTION FLAG' FOUND LIMIT TIME PFPeA U 0 25 6 PFHxA U 0 248 PFHpA U 0 25 1 PFOA 5 92 0 247 4 70 PFNA 1 32 0 268 PFDA 0 486 0 259 5 05 541 PFUnA 0 272 0 257 5 75 PFDoA U 0 255 PFBS U 2 54 PFHxS 3 76 2 55 4 87 PFOS PFOSA U 295 0 0 258 5 56 250 LABELED COMPOUND LAB SPIKE CONC . R(y.)z RETENTION FLAG CONC. FOUND TIME (n9) ing ) 13C2-PFOA 13C4-PFOS(80) 13C4-PFOS(99) 13C2-PFDA 120 10 5 120 113 120 104 120 136 872 944 864 113 4 70 5 56 5 56 541 (1) U = not dete cted (2) R ( % ) = Percent recover y 18755PF_03_1 +Js 53 Approved by: OAlOC Chemist dd-mm.yyyy 9))((@ AXYS ANALYI 1C-AL SEPV,/ICES LT1D to 80X 2211, 2045 6ULt5 !0 WEST. SIDNEY- 0( . GINA06 Y81351111(250) 6555800 f6X (750105-5811