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Accession Number
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PB99-121949
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Title
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Method 1664, Revision A: n-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated n-Hexane Extractable Material (SGT-HEM; Non-Polar Material) by Extraction and Gravimetry.
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Publication Date
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Feb 1999
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Media Count
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30p
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Personal Author
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N/A
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Abstract
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This method is for determination of n-hexane extractable material (HEM; oil and grease) and n-hexane extractable material that is not adsorbed by silica gel (SGT-HEM; non-polar material) in surface and saline waters and industrial and domestic aqueous was ...
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Keywords
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Chemical analysis
Crude oil
EPA Method 1664
Extraction
Gravimetric analysis
Greases
HEM(N-Hexane Extractable Material)
Hexanes
Oils
Petroleum products
Pollution regulations
Quality control
SGT-HEM(Silica Gel Treated N-Hexane Extractable Material)
Silica gel
Test methods
Water pollution sampling
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Source Agency
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Environmental Protection Agency Office of Water Programs
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NTIS Subject Category
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68D - *
68 - Environmental Pollution & Control
99A - *
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Corporate Author
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Environmental Protection Agency, Washington, DC. Office of Water.
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Document Type
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Technical report
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Title Note
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N/A
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NTIS Issue Number
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9917
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Contract Number
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N/A
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