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2009•Unpublished venueRequires access

Determination of D-Cyphenothrin and Propoxur 10% EC by GC

Cheng Yun-bin

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Abstract

This dissertation reported a specific quantitative analysis method for D-cyphenothrin and propoxur 10%EC by GC.The sample was separated in a column packed with 5%OV-101 using di-n-amyl-o-phthalate as internal standard and detected by flame ionization detector.The reults showed that the standard deviation for D-cyphenothrin and propoxur were 0.054 and 0.078,the coefficient of variation were 0.98 and 1.46%,the recoveries were between 99.12-100.72%and 99.06-101.25%.

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This dissertation reported a specific quantitative analysis method for D-cyphenothrin and propoxur 10%EC by GC.The sample was separated in a column packed with 5%OV-101 using di-n-amyl-o-phthalate as internal standard and detected by flame ionization detector.The reults showed that the standard deviation for D-cyphenothrin and propoxur were 0.054 and 0.078,the coefficient of variation were 0.98 and 1.46%,the recoveries were between 99.12-100.72%and 99.06-101.25%.

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Available abstract

This dissertation reported a specific quantitative analysis method for D-cyphenothrin and propoxur 10%EC by GC.The sample was separated in a column packed with 5%OV-101 using di-n-amyl-o-phthalate as internal standard and detected by flame ionization detector.The reults showed that the standard deviation for D-cyphenothrin and propoxur were 0.054 and 0.078,the coefficient of variation were 0.98 and 1.46%,the recoveries were between 99.12-100.72%and 99.06-101.25%.

Key concepts: Propoxur, Chromatography, Coefficient of variation, Flame ionization detector, Phthalate, Relative standard deviation, Chemistry, Gas chromatography

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