documents: EPA-HQ-OLEM-2021-0556-0007

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id agency_id docket_id title document_type subtype posted_date posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OLEM-2021-0556-0007 EPA EPA-HQ-OLEM-2021-0556 Comprehensive comparison of classic Soxhlet extraction with Soxtec extraction, ultrasonication extraction, supercritical fluid extraction, microwave assisted extraction and accelerated solvent extraction for the determination of polychlorinated biphenyls in soil Supporting & Related Material Publication - Copyrighted Materials 2021-10-22T04:00:00Z 2021 10     2021-10-26T15:20:57Z   0 0 0900006484c4b0cf

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