ANALYTICAL REPORT Job Number: 640-4848-1 Job Description: Transform Complete For: American Master*Tech Scientific, Inc. 1330 Thurman Street PO BOX 2539 Lodi, CA 95240 Attention: Mr. Adam Kowalczyk Chad Bechtold Project Manager I cbechtold@stl-inc.com 01/26/2006 These test results meet all the requirements of NELAC. All questions regarding this test report should be directed to the STL Project Manager who signed this test report. Measurement uncertainty data, as referenced in Section 8.6 of the STL Tallahassee LQM, are available upon request. Severn Trent Laboratories, Inc. STL Tallahassee 2846 Industrial Plaza Drive, Tallahassee, FL 32301 Tel 850-878-3994 Fax 850-878-9504 www.stl-inc.com Page 1 of 17
CASE NARRATIVE STL Log No(s): 640-4848-1 Client Project ID: Transform Complete I. RECEIPT The samples were received at 15.6 degrees Celsius with no ice or water present in the cooler. Per the client, the laboratory proceeded with the analysis. II. HOLDING TIMES The Transform Complete sample vials for method 8260B were determined to have a ph of 7 even though the vials were HCl preserved. The sample was analyzed for method 8260B two days outside a shortened 7 day holding time imposed for samples with a ph greater than 2. III. PREPARATION Sample preparation proceeded normally. IV. ANALYSIS A. Calibration: All acceptance criteria were met. B. Blanks: The method blank for formaldehyde had a hit at 62 ug/l. This is due to the extremely high concentration of formaldehyde in the 10 % Formalin Solution sample. All other acceptance criteria were met. C. Spikes: The Laboratory Control Standard (LCS) for formaldehyde was biased high. The formaldehyde LCSD met acceptance criteria. Several compounds were biased high for the method 8260B LCS/LCSD. These compounds have been qualified with an *. No hits were detected in the sample for the compounds with high bias. D. Surrogates: All acceptance criteria were met. E. Samples: No analytical problems were encountered. Page 2 of 17
METHOD SUMMARY Description Lab Location Method Preparation Method Matrix: Water Volatile Organic Compounds by GC/MS STL-TAL SW846 8260B Purge-and-Trap STL-TAL SW846 5030B Carbonyl Compounds by HPLC STL-TAL 8315 Solid Phase Extraction STL-TAL SW846 8315A SW846 8315_W_Prep ph, Electrometric STL-TAL MCAWW 150.1 LAB REFERENCES: STL-TAL = STL-Tallahassee METHOD REFERENCES: MCAWW - "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions. SW846 - "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates. STL Tallahassee Page 3 of 17
SAMPLE SUMMARY Lab Sample ID Client Sample ID Client Matrix Date/Time Sampled Date/Time Received 640-4848-1 640-4848-2 10% Formalin Transform Complete Water 01/09/2006 1000 01/10/2006 0950 Water 01/09/2006 1000 01/10/2006 0950 STL Tallahassee Page 4 of 17
Analytical Data Client Sample ID: Transform Complete Lab Sample ID: Client Matrix: 640-4848-2 Water Date Sampled: Date Received: 01/09/2006 1000 01/10/2006 0950 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B Analysis Batch: 640-15083 5030B 1.0 01/18/2006 1545 01/18/2006 1545 Instrument ID: VME 5973N Lab File ID: 1E011809.D Analyte Result (ug/l) Qualifier RL 1,1,1,2-Tetrachloroethane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,1-Dichloropropene 1,2,3-Trichlorobenzene 1,2,3-Trichloropropane 1,2,4-Trichlorobenzene 1,2,4-Trimethylbenzene 1,2-Dibromo-3-Chloropropane 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,3-Dichlorobenzene 1,3-Dichloropropane 1,4-Dichlorobenzene 2,2-Dichloropropane 2-Chlorotoluene 2-Hexanone 4-Chlorotoluene 4-Isopropyltoluene Acetone Benzene Bromobenzene Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chlorobromomethane Chlorodibromomethane Chloroethane Chloroform Chloromethane cis-1,2-dichloroethene cis-1,3-dichloropropene Dibromomethane Dichlorobromomethane Dichlorodifluoromethane Ethylbenzene STL Tallahassee Page 5 of 17 <10 * 10 <25 * 25 8.5 1.0
Analytical Data Client Sample ID: Transform Complete Lab Sample ID: Client Matrix: 640-4848-2 Water Date Sampled: Date Received: 01/09/2006 1000 01/10/2006 0950 8260B Volatile Organic Compounds by GC/MS Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8260B Analysis Batch: 640-15083 5030B 1.0 01/18/2006 1545 01/18/2006 1545 Instrument ID: VME 5973N Lab File ID: 1E011809.D Analyte Result (ug/l) Qualifier RL Ethylene Dibromide Hexachlorobutadiene Isopropylbenzene Methyl Ethyl Ketone methyl isobutyl ketone Methylene Chloride m-xylene & p-xylene Naphthalene n-butylbenzene N-Propylbenzene o-xylene sec-butylbenzene Styrene tert-butylbenzene Tetrachloroethene Toluene trans-1,2-dichloroethene trans-1,3-dichloropropene Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes, Total <10 * 10 <10 10 <5.0 5.0 <2.0 2.0 <2.0 2.0 Surrogate %Rec Acceptance Limits 1,2-Dichlorobenzene-d4 4-Bromofluorobenzene Dibromofluoromethane Toluene-d8 126 70-130 108 69-130 90 70-130 112 70-130 STL Tallahassee Page 6 of 17
Analytical Data Client Sample ID: 10% Formalin Lab Sample ID: Client Matrix: 640-4848-1 Water Date Sampled: Date Received: 01/09/2006 1000 01/10/2006 0950 Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8315A Carbonyl Compounds by HPLC 8315A Analysis Batch: 640-14958 8315_W_Prep Prep Batch: 640-14783 50 01/12/2006 1047 01/10/2006 1504 Instrument ID: LCL Waters 486 Lab File ID: 1A12L3.d Injection Volume: 10 ul 4 ml Analyte Result (ug/l) Qualifier RL Formaldehyde 45000000 B * 25000000 STL Tallahassee Page 7 of 17
Analytical Data Client Sample ID: Transform Complete Lab Sample ID: Client Matrix: 640-4848-2 Water Date Sampled: Date Received: 01/09/2006 1000 01/10/2006 0950 8315A Carbonyl Compounds by HPLC Method: Preparation: Dilution: Date Analyzed: Date Prepared: 8315A Analysis Batch: 640-14959 8315_W_Prep Prep Batch: 640-14783 1.0 01/11/2006 2114 01/10/2006 1504 Instrument ID: LCL Waters 486 Lab File ID: 2A11L22.d Injection Volume: 100 ml 4 ml Analyte Result (ug/l) Qualifier RL Formaldehyde <50 * 50 STL Tallahassee Page 8 of 17
Analytical Data General Chemistry Client Sample ID: Transform Complete Lab Sample ID: Client Matrix: 640-4848-2 Water Date Sampled: Date Received: 01/09/2006 1000 01/10/2006 0950 Analyte ph Result Qual Units RL Dil Method 6.17 SU 1.00 1.0 150.1 Anly Batch: 640-14781 Date Analyzed 01/10/2006 1200 STL Tallahassee Page 9 of 17
DATA REPORTING QUALIFIERS Lab Section Qualifier Description GC/MS VOA * LCS, LCSD, MS, MSD, MD, or Surrogate exceeds the control limits HPLC B * Compound was found in the blank and sample. LCS, LCSD, MS, MSD, MD, or Surrogate exceeds the control limits STL Tallahassee Page 10 of 17
Quality Control Results Surrogate Recovery Report 8260B Volatile Organic Compounds by GC/MS Lab Sample ID Client Sample (12DCB) (%Rec) (BFB) (%Rec) (DBFM) (%Rec) (TOL) (%Rec) 640-4848-2 Transform Complete 126 108 90 112 LCS 640-15083/3 LCS 115 111 94 110 LCSD 640-15083/4 LCSD 118 106 93 108 MB 640-15083/5 MB 123 104 94 110 Surrogate Acceptance Limits (12DCB) 1,2-Dichlorobenzene-d4 70-130 (BFB) 4-Bromofluorobenzene 69-130 (DBFM) Dibromofluoromethane 70-130 (TOL) Toluene-d8 70-130 STL Tallahassee Page 11 of 17
Quality Control Results Client: American Master*Tech Scientific, Inc. Job Number: 640-4848-1 Method Blank - Batch: 640-15083 Method: 8260B Preparation: 5030B Lab Sample ID: MB 640-15083/5 Dilution: 1.0 Date Analyzed: 01/18/2006 1440 Date Prepared: 01/18/2006 1440 Analysis Batch: 640-15083 Prep Batch: N/A Units: ug/l Instrument ID: Lab File ID: VME 5973N 1E011807.D Analyte Result Qual RL 1,1,1,2-Tetrachloroethane 1,1,1-Trichloroethane 1,1,2,2-Tetrachloroethane 1,1,2-Trichloroethane 1,1-Dichloroethane 1,1-Dichloroethene 1,1-Dichloropropene 1,2,3-Trichlorobenzene 1,2,3-Trichloropropane 1,2,4-Trichlorobenzene 1,2,4-Trimethylbenzene 1,2-Dibromo-3-Chloropropane 1,2-Dichlorobenzene 1,2-Dichloroethane 1,2-Dichloropropane 1,3,5-Trimethylbenzene 1,3-Dichlorobenzene 1,3-Dichloropropane 1,4-Dichlorobenzene 2,2-Dichloropropane 2-Chlorotoluene 2-Hexanone 4-Chlorotoluene 4-Isopropyltoluene Acetone Benzene Bromobenzene Bromoform Bromomethane Carbon disulfide Carbon tetrachloride Chlorobenzene Chlorobromomethane Chlorodibromomethane Chloroethane Chloroform Chloromethane cis-1,2-dichloroethene cis-1,3-dichloropropene Dibromomethane Dichlorobromomethane <10 10 <25 25 Calculations are performed before rounding to avoid round-off errors in calculated results. STL Tallahassee Page 12 of 17
Quality Control Results Client: American Master*Tech Scientific, Inc. Job Number: 640-4848-1 Method Blank - Batch: 640-15083 Method: 8260B Preparation: 5030B Lab Sample ID: MB 640-15083/5 Dilution: 1.0 Date Analyzed: 01/18/2006 1440 Date Prepared: 01/18/2006 1440 Analysis Batch: 640-15083 Prep Batch: N/A Units: ug/l Instrument ID: Lab File ID: VME 5973N 1E011807.D Analyte Result Qual RL Dichlorodifluoromethane Ethylbenzene Ethylene Dibromide Hexachlorobutadiene Isopropylbenzene Methyl Ethyl Ketone methyl isobutyl ketone Methylene Chloride m-xylene & p-xylene Naphthalene n-butylbenzene N-Propylbenzene o-xylene sec-butylbenzene Styrene tert-butylbenzene Tetrachloroethene Toluene trans-1,2-dichloroethene trans-1,3-dichloropropene Trichloroethene Trichlorofluoromethane Vinyl chloride Xylenes, Total <10 10 <10 10 <5.0 5.0 <2.0 2.0 <2.0 2.0 Surrogate % Rec Acceptance Limits 1,2-Dichlorobenzene-d4 123 70-130 4-Bromofluorobenzene 104 69-130 Dibromofluoromethane 94 70-130 Toluene-d8 110 70-130 Calculations are performed before rounding to avoid round-off errors in calculated results. STL Tallahassee Page 13 of 17
Quality Control Results Client: American Master*Tech Scientific, Inc. Job Number: 640-4848-1 Laboratory Control/ Laboratory Control Duplicate Recovery Report - Batch: 640-15083 Method: 8260B Preparation: 5030B LCS Lab Sample ID: LCS 640-15083/3 Dilution: 1.0 Date Analyzed: 01/18/2006 1320 Date Prepared: 01/18/2006 1320 Analysis Batch: 640-15083 Prep Batch: N/A Units: ug/l Instrument ID: Lab File ID: VME 5973N 1E011804.D LCSD Lab Sample ID: LCSD 640-15083/4 Dilution: 1.0 Date Analyzed: 01/18/2006 1347 Date Prepared: 01/18/2006 1347 Analysis Batch: 640-15083 Prep Batch: N/A Units: ug/l Instrument ID: VME 5973N Lab File ID: 1E011805.D Analyte LCS % Rec. LCSD Limit RPD RPD Limit LCS Qual LCSD Qual 1,1-Dichloroethene Benzene Chlorobenzene Toluene Trichloroethene 98 95 58-130 3 30 110 109 70-130 1 30 114 111 70-130 3 30 108 108 70-130 0 30 112 108 70-130 4 30 Calculations are performed before rounding to avoid round-off errors in calculated results. STL Tallahassee Page 14 of 17
Quality Control Results Client: American Master*Tech Scientific, Inc. Job Number: 640-4848-1 Method Blank - Batch: 640-14783 Method: 8315A Preparation: 8315_W_Prep Lab Sample ID: MB 640-14783/1-A Dilution: 50 Date Analyzed: 01/11/2006 1834 Date Prepared: 01/10/2006 1504 Analysis Batch: 640-14959 Prep Batch: 640-14783 Units: ug/l Instrument ID: Lab File ID: Injection Volume: LCL Waters 486 2A11L7.d 100 ml 4 ml Analyte Result Qual RL Formaldehyde 62 50 Laboratory Control/ Laboratory Control Duplicate Recovery Report - Batch: 640-14783 Method: 8315A Preparation: 8315_W_Prep LCS Lab Sample ID: LCS 640-14783/2-A Dilution: 50 Date Analyzed: 01/11/2006 1845 Date Prepared: 01/10/2006 1504 Analysis Batch: 640-14959 Prep Batch: 640-14783 Units: ug/l Instrument ID: LCL Waters 486 Lab File ID: 2A11L8.d 100 ml 4 ml Injection Volume: LCSD Lab Sample ID: LCSD 640-14783/3-A Dilution: 50 Date Analyzed: 01/11/2006 1855 Date Prepared: 01/10/2006 1504 Analysis Batch: 640-14959 Prep Batch: 640-14783 Units: ug/l Instrument ID: LCL Waters 486 Lab File ID: 2A11L9.d 100 ml 4 ml Injection Volume: Analyte LCS % Rec. LCSD Limit RPD RPD Limit LCS Qual LCSD Qual Formaldehyde 156 145 57-148 7 30 * Calculations are performed before rounding to avoid round-off errors in calculated results. STL Tallahassee Page 15 of 17
Quality Control Results Client: American Master*Tech Scientific, Inc. Job Number: 640-4848-1 Laboratory Control Sample - Batch: 640-14781 Method: 150.1 Preparation: N/A Lab Sample ID: LCS 640-14781/1 Dilution: 1.0 Date Analyzed: 01/10/2006 1200 Date Prepared: N/A Analysis Batch: 640-14781 Prep Batch: N/A Units: SU Instrument ID: Lab File ID: No Equipment Assigned N/A 50 ml Analyte Spike Amount Result % Rec. Limit Qual ph Matrix Duplicate - Batch: 640-14781 9.18 9.20 100 63-158 Method: 150.1 Preparation: N/A Lab Sample ID: 640-4848-2 Dilution: 1.0 Date Analyzed: 01/10/2006 1200 Date Prepared: N/A Analysis Batch: 640-14781 Prep Batch: N/A Units: SU Instrument ID: Lab File ID: No Equipment Assigned N/A 50 ml Analyte Sample Result/Qual Result RPD Limit Qual ph 6.17 6.17 0 40 Calculations are performed before rounding to avoid round-off errors in calculated results. STL Tallahassee Page 16 of 17
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