Animal feeding stuffs: Methods of sampling and analysis

DIN EN 17362:2019 pdf free

DIN EN 17362:2019 pdf free.Animal feeding stuffs: Methods of sampling and analysis - Determination of pentachlorophenol (PCP) in feed materials and compound feed by LC-MS/MS. Die Proben werden stehen gelassen, bis sie auf Raumtemperatur abgekuhlt sind, und werden für 5 mm bel 2 000 U/mm zentrifugiert. Die organische Flussigkeitsschicht wird anschliegend in cm sauberes Glasröhrchen (5.2.19) überführt. Die Schwefelsäure-Extraktion im...

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BS EN 17362:2020 pdf free

BS EN 17362:2020 pdf free.Animal feeding stuffs: Methods of sampling and analysis - Determination of pentachlorophenol (PCP) in feed materials and compound feed by LC-MS/MS. BS EN 17362 1 Scope This document specifies a liquid chromatographic method with triple-quadrupole mass spectrometry (MS/MS) detection for the determination of pentachlorophenol (PCP) in feed materials and compound feed.The limit of quantitation (LOQ) for...

05-12

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BS EN 15741:2020 pdf free

BS EN 15741:2020 pdf free.Animal feeding stuffs: Methods of sampling and analysis - Determination of OCPs and PCBs by GC/MS. BS EN 15741 This document specifies a gas chromatographic mass spectrometric (GC-MS> method for the determination of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in compound feeds and feed materials (oils and fats, fish meal). The method is applicable to...

05-12

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BS EN 15742:2020 pdf free

BS EN 15742:2020 pdf free.Animal feeding stuffs: Methods of sampling and analysis - Determination of OCPs by GC-ECD. BS EN 15742 Mixed stock solution OCP (without endosulfan and toxaphene) Pipet of each OCP-stock solution (5.3) the indicated volume (Table 1) in a volumetric flask of 100 ml. Fill up to 100 ml with iso-octane (5.2.5) and mix. The achieved concentration...

05-11

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