25 research outputs found
Validity of Fresnel and Fraunhofer approximations in scalar diffraction for arbitrary 2-D apertures
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Circularly symmetric phase filters for control of primary third-order aberrations: coma and astigmatism
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Chloropropanols (3-MCPD, 1,3-DCP) from food contact materials: GC-MS method improvement, market survey and investigations on the effect of hot water extraction
No full textDevelopment and validation of an improved method for the determination of chloropropanols in paperboard food packaging by GC-MS
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