2 results match your criteria: "Center of Food and Environmental Sciences[Affiliation]"
[Analysis of phenmedipham in agricultural products by HPLC].
Shokuhin Eiseigaku Zasshi
December 2005
Tokyo Kenbikyoin Foundation Center of Food and Environmental Sciences, 44-1, Nihonbashi Hakozaki-cho, Chuo-ku, Tokyo 103-0015, Japan.
An analytical method was developed for the determination of phenmedipham (PM) in agricultural products using reversed-phase high-performance liquid chromatography with UV detection. A sample was extracted with acetonitrile, and the acetonitrile layer was separated by salting-out. The acetonitrile phase was isolated and evaporated.
View Article and Find Full Text PDFSimultaneous determination of phthalate di- and monoesters in poly(vinylchloride) products and human saliva by gas chromatography-mass spectrometry.
J Chromatogr B Analyt Technol Biomed Life Sci
November 2002
Tokyo Kenbikyo-in Foundation, Center of Food and Environmental Sciences, 44-1 Nihonbashi Hakozaki-cho, Chuo-ku, Tokyo 103-0015, Japan.
A gas chromatographic-mass spectrometric (GC-MS) method using selected ion monitoring (SIM) is described for the simultaneous determination of phthalate di- and monoesters in poly(vinylchloride) (PVC) products. The method consists of the following four procedures; (1). liquid-liquid extraction with ethyl acetate from the acidified aqueous homogenates of the PVC products, (2).
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