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DS/EN 17090 - Fertilizers – Determination of nitrification inhibitor DMPSA in fertilizers – Method using high-performance liquid chromatography (HPLC)
November 12, 2018 - DS

This document specifies a method for the determination of nitrification inhibitor 2-(3,4-dimethyl-pyrazol-1-yl)-succinic acid (DMPSA) using high-performance liquid chromatography (HPLC), which is applicable to all mineral fertilizers.

ISO FDIS 21264 - Surface active agents - Detergents - Determination of alkylphenol ethoxylates
December 21, 2018 - ISO

This document provides a method for the determination of alkylphenol ethoxylates (APEOs) in surfactants using high performance liquid chromatography (HPLC) and detected with diode array detector (DAD) or fluorescence detector (FLD). This method is appropriate for the detection and...

DS/ISO 21160 - Cigarettes – Determination of selected carbonyls in the mainstream smoke of cigarettes – Method using high performance liquid chromatography
November 12, 2018 - DS

This document specifies a method for the determination of selected carbonyls (formaldehyde, acetaldehyde, acetone, acrolein, propionaldehyde, crotonaldehyde, 2-butanone and n-butyraldehyde) as their 2,4-dinitrophenylhydrazones in mainstream smoke using reversed phase HPLC-UV/DAD. This method...

ISO 21160 - Cigarettes - Determination of selected carbonyls in the mainstream smoke of cigarettes - Method using high performance liquid chromatography
November 1, 2018 - ISO

This document specifies a method for the determination of selected carbonyls (formaldehyde, acetaldehyde, acetone, acrolein, propionaldehyde, crotonaldehyde, 2-butanone and n-butyraldehyde) as their 2,4-dinitrophenylhydrazones in mainstream smoke using reversed phase HPLC-UV/DAD. This method...

ISO 17226-1 - Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography
December 1, 2018 - ISO

This document specifies a method for the determination of free and released formaldehyde in leathers. This method, based on high performance liquid chromatography (HPLC), is selective and not sensitive to coloured extracts and is intended to be used for precise quantification of formaldehyde...

ISO 15033 - Plastics - Determination of caprolactam and its cyclic and linear oligomers by HPLC
June 1, 2018 - ISO

This document describes a high-performance liquid chromatography (HPLC) method for determining the concentrations of cyclic oligomers of caprolactam, from 0,01 % by mass upwards, and linear oligomers of caprolactam, from 5 mg/kg upwards, both up to and including the hexamer of caprolactam (n...

DS/ISO 20635 - Infant formula and adult nutritionals – Determination of vitamin C by (ultra) high performance liquid chromatography with ultraviolet detection ((U)HPLC-UV)
July 9, 2018 - DS

This document specifies a method for the determination of vitamin C (L-ascorbic acid) present in all forms of infant and adult formulas (powders, ready-to-feed liquids and liquid concentrates), using (ultra) high performance liquid chromatography with ultraviolet detection (U)HPLC-UV. The...

DIN 58989 - Haemostaseology - HPLC-MS methods for the quantification of direct oral anticoagulants (DOAC) - Rivaroxaban; Text in German and English
October 1, 2018 - DIN

Diese Norm legt Methoden zur Konzentrationsbestimmung des oralen direkten Gerinnungshemmers (en: direct oral anticoagulant, DOAC) Rivaroxaban in humanen Plasmaproben fest. Dieses Dokument gilt sowohl für Entwickler und Hersteller von Rivaroxaban-spezifischen Assays, medizinische Labore, als auch...

ISO 20635 - Infant formula and adult nutritionals - Determination of vitamin C by (ultra) high performance liquid chromatography with ultraviolet detection ((U)HPLC-UV)
July 1, 2018 - ISO

This document specifies a method for the determination of vitamin C (L-ascorbic acid) present in all forms of infant and adult formulas (powders, ready-to-feed liquids and liquid concentrates), using (ultra) high performance liquid chromatography with ultraviolet detection (U)HPLC-UV. The...

DS/ISO 21676 - Water quality – Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water – Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
October 23, 2018 - DS

This document specifies a method for the determination of the dissolved fraction of selected active pharmaceutical ingredients and transformation products, as well as other organic substances (see Table 1) in drinking water, ground water, surface water and treated waste water. The lower application...

ASTM D7419 - Standard Test Method for Determination of Total Aromatics and Total Saturates in Lube Basestocks by High Performance Liquid Chromatography (HPLC) with Refractive Index Detection
July 1, 2018 - ASTM

This test method covers the determination of total aromatics and total saturates in additive-free lube basestocks using high performance liquid chromatography (HPLC) with refractive index (RI) detection. This test method is applicable to samples containing total saturates in the...

ISO 21676 - Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
October 1, 2018 - ISO

This document specifies a method for the determination of the dissolved fraction of selected active pharmaceutical ingredients and transformation products, as well as other organic substances (see Table 1) in drinking water, ground water, surface water and treated waste water. The lower application...

DS/EN 16181 - Soil, treated biowaste and sludge – Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
June 12, 2018 - DS

La présente Norme européenne spécifie le dosage de 16 hydrocarbures aromatiques polycycliques (HAP) (voir Tableau 2) dans les boues, les sols et les biodéchets traités, faisant appel à des méthodes CG-SM et HPLC-UV-DAD/FLD couvrant une large gamme de niveaux de contamination par les HAP...

GMW15600 - Determination of Aldehyde and Ketone Emissions in Vehicle Interior Cabin Air
August 1, 2018 - GMW

Introduction Note: Nothing in this standard supercedes applicable laws and regulations. Note: In the event of conflict between the English and domestic language, the English language shall take precedence. Purpose. This test procedure is used for the quantitative determination of aldehyde and...

ISO DIS 16000-39 - Indoor air - Part 39: Determination of amines in indoor and test chamber air - Analysis of amines by means of high-performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS MS)
July 11, 2018 - ISO

ISO 16000 Part 39 - in combination with ISO 16000 Part 38 - specifies the measurement method for determining the mass concentration of primary, secondary and tertiary aliphatic and aromatic amines in indoor air using accumulated sampling and high-performance liquid chromatography (HPLC)...

BS ISO 15033 - Plastics — Determination of caprolactam and its cyclic and linear oligomers by HPLC
June 30, 2018 - BSI
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