Search Results for the EPA National Library Catalog

Items Found: 7

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Your Search: (AUTHOR=Zielinski AND Walter AND L.)

 
 
 

Select Item Title Year Published
A gravimetric technique for the preparation of accurate trace organic gas standards / 1987
A procedure for establishing traceability of gas mixtures to certain National Bureau of Standards standard reference materials / 1981
Development of method for NTA analysis in raw water / 1972
High accuracy standards and reference methodology for carbon dioxide in air / 1986
Hydrocarbons. 1987
Monitoring methods for toxics in the atmosphere 1990
Procedure for establishing traceability of gas mixtures to certain National Institute of Standards and Technology SRM's 1990

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