21![METHOD 1330A EXTRACTION PROCEDURE FOR OILY WASTES 1.0 SCOPE AND APPLICATION METHOD 1330A EXTRACTION PROCEDURE FOR OILY WASTES 1.0 SCOPE AND APPLICATION](https://www.pdfsearch.io/img/1ae5e905e64bcc6c73dcff52931ff38e.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2012-04-04 11:49:32
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22![Date[removed]Page 1 Revision 4.1 OKLAHOMA DEPARTMENT OF ENVIRONMENTAL QUALITY METHODS[removed]MODIFIED) Date[removed]Page 1 Revision 4.1 OKLAHOMA DEPARTMENT OF ENVIRONMENTAL QUALITY METHODS[removed]MODIFIED)](https://www.pdfsearch.io/img/32b52f118e40c326611deb285e648dac.jpg) | Add to Reading ListSource URL: www.deq.state.ok.usLanguage: English - Date: 2001-01-12 14:56:26
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23![METHOD 3540C SOXHLET EXTRACTION 1.0 SCOPE AND APPLICATION METHOD 3540C SOXHLET EXTRACTION 1.0 SCOPE AND APPLICATION](https://www.pdfsearch.io/img/613aa7f461635a26956e4f8baeb1cfc7.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2012-04-04 11:49:43
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24![Method 1698: Steroids and Hormones in Water, Soil, Sediment, and Biosolids by HRGC/HRMS Method 1698: Steroids and Hormones in Water, Soil, Sediment, and Biosolids by HRGC/HRMS](https://www.pdfsearch.io/img/3509a73060bd789e08f40b89fdb00fa9.jpg) | Add to Reading ListSource URL: water.epa.govLanguage: English - Date: 2011-09-10 15:22:11
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25![Method 1699: Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS Method 1699: Pesticides in Water, Soil, Sediment, Biosolids, and Tissue by HRGC/HRMS](https://www.pdfsearch.io/img/4752391c521323a28f290253ef73cf56.jpg) | Add to Reading ListSource URL: water.epa.govLanguage: English - Date: 2011-09-10 15:22:12
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26![METHOD 9071B n-HEXANE EXTRACTABLE MATERIAL (HEM) FOR SLUDGE, SEDIMENT, AND SOLID SAMPLES 1.0 SCOPE AND APPLICATION METHOD 9071B n-HEXANE EXTRACTABLE MATERIAL (HEM) FOR SLUDGE, SEDIMENT, AND SOLID SAMPLES 1.0 SCOPE AND APPLICATION](https://www.pdfsearch.io/img/860bb2607c50f4cc086b994336cbccec.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2012-04-04 11:49:27
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27![California Environmental Protection Agency Air Resources Board PROCEDURE FOR THE DETERMINATION OF POLYNUCLEAR AROMATIC HYDROCARBONS IN PARTICULATE MATTER USING GAS CHROMATOGRAPHY/MASS California Environmental Protection Agency Air Resources Board PROCEDURE FOR THE DETERMINATION OF POLYNUCLEAR AROMATIC HYDROCARBONS IN PARTICULATE MATTER USING GAS CHROMATOGRAPHY/MASS](https://www.pdfsearch.io/img/02d3644473444cf52934e2e6da5f7254.jpg) | Add to Reading ListSource URL: www.arb.ca.govLanguage: English - Date: 2007-09-07 17:59:32
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28![Responses by Dr. Robert Lewis, EPA ([removed]) to questions and comments regarding Method TO-13A, [removed] : The following of questions and comments were received recently by e-mail from a user of TO-13A. He po Responses by Dr. Robert Lewis, EPA ([removed]) to questions and comments regarding Method TO-13A, [removed] : The following of questions and comments were received recently by e-mail from a user of TO-13A. He po](https://www.pdfsearch.io/img/1326a737abcb654dcc3fa1ad8dcfbf82.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2010-08-24 16:12:09
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29![Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air — Second Edition ADDENDUM October 4, 2000 The following information pertains to one or more of the various methods or other content Compendium of Methods for the Determination of Toxic Organic Compounds in Ambient Air — Second Edition ADDENDUM October 4, 2000 The following information pertains to one or more of the various methods or other content](https://www.pdfsearch.io/img/25ed5e9bc96e7e13e736e76a8a20f976.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2010-08-24 16:14:05
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30![Extraction and Cleanup of XAD-2 Resin Cartridges for Polychlorinated Biphenyls and Trans-Nonachlor Eric Crecelius and Lisa Lefkovitz Pacific Northwest National Laboratory Extraction and Cleanup of XAD-2 Resin Cartridges for Polychlorinated Biphenyls and Trans-Nonachlor Eric Crecelius and Lisa Lefkovitz Pacific Northwest National Laboratory](https://www.pdfsearch.io/img/03a5a2a9fa7c37ca7ad091f06526a0b0.jpg) | Add to Reading ListSource URL: www.epa.govLanguage: English - Date: 2011-09-28 14:53:56
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