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Technical rule [CURRENT]

ONR CEN/TS 17779

Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate
Edition 2022-10-01

Standards [CURRENT]

ASTM D 2110

Standard Test Method for pH of Water Extractions of Halogenated Organic Solvents and Their Admixtures
Edition 2000

Standards [CURRENT]

BS EN ISO 27108

Water quality. Determination of selected plant treatment agents and biocide products. Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS)
Edition 2010-05-31

Draft standard

OENORM EN 18032

Foodstuff - Quick Method for the Analysis of Multiple Highly Polar Pesticides and their Metabolites in Foodstuff Involving Extraction with Acidified Methanol and Measurement by LC- or IC-MS/MS (QuPPe-Method)
Edition 2024-01-01

Draft standard

OENORM EN ISO 13646

Water quality - Determination of selected estrogens in whole water samples - Method using solid phase extraction (SPE) followed by liquid chromatography (LC) or gas chromatography (GC) coupled to mass spectrometry (MS) detection (ISO/DIS 13646:2024)
Edition 2024-01-15

Standards [CURRENT]

OEVE/OENORM EN 60512-15-4

Connectors for electronic equipment - Tests and measurements - Part 15-4: Connector tests (mechanical) - Test 15d: Contact insertion, release and extraction force (IEC 60512-15-4:2008)
Edition 2009-04-01

Standards [CURRENT]

OENORM EN 17547

Animal feeding stuffs - Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)
Edition 2022-03-15

Standards [CURRENT]

OENORM EN ISO 13365-2

Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method (ISO 13365-2:2020)
Edition 2020-12-01

Standards [CURRENT]

OENORM EN ISO 12799

Nuclear energy - Determination of nitrogen content in UO<(Index)2>, (U,Gd)O<(Index)2> and (U,Pu)O<(Index)2> sintered pellets - Inert gas extraction and conductivity detection method (ISO 12799:2015)
Edition 2019-10-15

Standards [CURRENT]

OENORM EN 15662

Foods of plant origin - Multimethod for the determination of pesticide residues using GC- and LC-based analysis following acetonitrile extraction/partitioning and clean-up by dispersive SPE - Modular QuEChERS-method
Edition 2018-07-15

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