Document b5NwN8p16DMBXjaVdNpawE7YZ

? Lancaster Laboratories A division of Thermo Analytical Inc. Analysis Report LLI Sample No. TL 2795998 Collected: 10/ 3/97 at 13:45 by SN Submitted: 10/ 3/97 Reported: 10/24/97 Discard: 11/24/97 CWK-BD-49 Soil Sample TCLP NON-VOLATILE EXTRACTION Chambers Works Soil Reuse Job #6015-08-06 Account No: 07032 DERS/DuPont Env Remed Services Barley Mill Plaza, Bldg. 27 Routes 141 & 48 Wilmington DE 19805 CAT NO. ANALYSIS NAME AS RECEIVED METHOD RESULTS DETECTION LIMIT UNITS 1335 Arsenic N.D. 0.029 mg/1 1336 Selenium 1746 Barium N.D. 0.77 0.048 mg/1 0.0028 mg/1 /the matrix spike & matrix spike duplicate percent recoveries were out of v/ specification for barium. The recovery of the post digest spike performed on the background sample was 56. 17499 Cadmium 0.0095 J 0.0031 mg/! /The matrix spike & matrix spike duplicate percent recoveries were out of V specification for cadmium. The recovery of the post digest spike performed on the background sample was 96*. Chromium N.D. 0.0066 mg/1 lead 27.2 0.021 mg/1 The matrix spike & matrix spike duplicate percent recoveries were out of specification for lead. The recovery of the post digest spike performed on the background sample was 91%. 1766 Silver N.D. 0.0047 mg/1 / The matrix spike & matrix spike duplicate percent recoveries were out of specification for silver. The recovery of the post digest spike performed on the background sample was 91%. 0259 Mercury 0.000030J 0.00002 mg/1 The metal analyses were performed on a non-volatile leachate prepared according to the procedure specified in the June 29, 1990 Federal Register. A sample is considered to have failed the Toxicity Characteristic (TC> test and is considered a hazardous waste if any of the metal concentrations (mg/1) in the leachate exceed the following maxima (100 times the Primary Drinking Water Standards): Arsenic 5.0 Barium 100.0 Cadmium 1.0 Chromiurn 5.0 Lead 5.0 Mercury 0.2 Selenium 1.0 Silver 5.0 0949 The limits are published in March 29, 1990 Federal Register, pp. 11845-6. .. as. ss-ss-ss-s:. TCLP Acid Base/Neutrals 3324 3325 3326 3327 3328 pyridine 1,4-dichlorobenzene 2-methylphenol 3- and 4-methylphenol hexachloroethane N.D. N.D. N.D. N.D. N.D. 0.0020 0.0020 0.0020 0.0060 0.0020 mg/1 mg/1 mg/1 mg/1 mg/1 1 COPY TO DERS/DuPont Env Remed Services ATTN: Ms. Jill Meuser 1 COPY TO DERS/DuPont Env Remed Service ATTN: Mr. Tom Morgan P.0. LBIO-62248 Rel. L146 Questions? Contact your Client Services Representative Nancy Bornholm at (717) 656-2300 07:53:53 D 0002 3 130950 585617 320 0.00 00048300 ASR000 $mjf\ MEMBER ACJ1L Lancaster Laboratories 2425 New Holland Pike PO Box 12425 Lancaster, PA 17605-2425 717-656-2300 Fax 717-656-2681 Respectfully Submitted Christine M. Ratcliff, B.S. Senior Chemist, GC/MS See reverse side for explanation of symbols and abbreviations 2216 7ev 3M/97 N32945 DUP050464920 Explanation of Symbols and Abbreviations The following defines common symbols and abbreviations, used in reporting technical data: N.D. TNTC su umhos/cm C Ca! meq ug ml m3 none detected Too Numerous To Count international Units rnicrornhos/cm degrees Celsius (diet.) calories miliiequivalen's gramts) mioogramfs) rn'iiifiterfs) cuLiic roeterfs! BfVfQt MPN CP Units NTU tlb.. m mg Ui fib >5 um/rM Below Minimum Quantitation Level Most Probable Number cobalt-chloroplatmate units nephelometric turbidity units degrees Fahrenheit pound(s) kilogram(s) milligram(s) liter(s) microliter(s) hbers greater than 5 microns in lem < > ppm ppb Dry weight basis Sess than - The number following the'slgn is the limit..of -efiably determined using this specific test. 'Tajjo Tt, the smallest amount of analyte which con be greater than parts per million One ppm is equivalent to one milligram pew kilogram (mg/kg), or one grain per million cjiams. ter aqueous liquids, ppm is usually taken to be equiva:ent to milligrams per si ter ima/h. because one Mer of water has a weight very close to a kilogram. For gases or vapors, one ppm is equivalent to one microliter or gas per liter of gas. parts per billion Results orin ted under this heading have been adjusted for "ossture content This creases the analyte weight concentration to approximate the value present in a similar sempe without modi.pm US. EPA data qualifiers: Organic Qualifiers A S C 0 E 1 N P tf H,Y,Z TIC is a possible aldol-condensation product Analyte was also detected in the blank Pesticide wsu t confirmed by GC/MS Compound nuantitated on a dilutee; sample Ccmcent'a'icn exceeds `.he calibration range of `.he instrument estimated value Presumptive evidence of a compound `TICs oniy) Concentration difference between primary and confirmation columns >25% Compound was not detected Defined in case narrative noroamc yuaur-ers S Value is <CRDl , but ,>!DL z Estimated due to interfere-oro iVI Dup'itate injeexm pmeuror not rue N Some sample not wtten control Lmns S h'e'her! or si rulow uiir i.o' $ ,ms a used ;or cAcuGvoo U Compound was not oeteaed W Post digestion spike out of control 'runs * Duplicate analysts not wthin control nm.ts + Correlation coefficient for MSA <0.995 Tests results relate only to the sample tested. Clients should be aware that a critical step in a chemical or microbiological analysis is the collection of the sample. Unless the sample analyzed is truly representative of the bulk of material involved, the test results will be meaningless. If you have questions regarding the proper techniques of collecting samples, please contact us. We cannot be held responsible for sample integrity, however, unless sampling has been performed by a member of our staff. This report shall not be reproduced except in full, without the written approval of the laboratory. WARRANTY AND LIMITS Of UABfLiTY - In accepting analytical work, we warrant the accuracy of test results for the sample as submitted. THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IS GIVEN IN LIEU OF ALL OTHER WARRANTIES. EXPRESSED OR IMPLIED. WE DISCLAIM ANY OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING A. WARRANTY OF FITNESS FOR PARTICULAR PURPOSE AND WARRANTY OF MERCHANTABILITY. IN NO EVENT SHALL LANCASTER LABORATORIES BE LIABLE FOR INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFIT OR GOODWILL REGARDLESS OF (A) THE NEGLIGENCE (EITHER SOLE OR CONCURRENT] OF LANCASTER LABORATORIES AND (B) WHETHER LANCASTER LABORATORIES HAS BEEN INFORMED OF THE POSSIBILITY OF SUCH DAMAGES. We accept no legal responsibility for the purposes for which the client uses the test results. No purchase order or other order for work shall be accepted by Lancaster Laboratories which includes any conditions that vary from the Standard Terms and Conditions of Lancaster Laboratories and we hereby object to any conflicting terms contained in any acceptance or order submitted by client. DUP050464921