71.040.40 : Chemical analysis

UNE 77242:2001

UNE 77242:2001

Superseded Historical

Gas analysis. Vocabulary.

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UNE-EN 61207-3:2004

UNE-EN 61207-3:2004

Superseded Historical

Gas analyzers - Expression of performance - Part 3: Paramagnetic oxygen analyzers

€76.00

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NF T01-041 (10/1975)

NF T01-041 (10/1975)

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Spectrométrie d'absorption atomique - Introduction à son emploi

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ASTM E2551-07

ASTM E2551-07

Superseded Historical

Standard Test Method for Humidity Calibration (or Conformation) of Humidity Generators for Use with Thermogravimetric Analyzers

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ASTM E2551-13

ASTM E2551-13

Superseded Historical

Standard Test Method for Humidity Calibration (or Conformation) of Humidity Generators for Use with Thermogravimetric Analyzers

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ASTM E2551-18

ASTM E2551-18

Superseded Historical

Standard Test Methods for Humidity Calibration (or Conformation) of Humidity Generators for Use with Thermogravimetric Analyzers

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UNE-EN ISO 2613-2:2024

UNE-EN ISO 2613-2:2024

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Analysis of natural gas - Silicon content of biomethane - Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry (ISO 2613-2:2023)

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ASTM E2551-25

ASTM E2551-25

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Standard Test Methods for Humidity Calibration (or Conformation) of Humidity Generators for Use with Thermogravimetric Analyzers

€65.00

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UNE-EN 16785-1:2016 (R2021)

UNE-EN 16785-1:2016 (R2021)

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Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis

€71.00

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UNE-EN 16640:2017

UNE-EN 16640:2017

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Bio-based products - Bio-based carbon content - Determination of the bio-based carbon content using the radiocarbon method. (Consolidated version)

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UNE-EN 17049:2018

UNE-EN 17049:2018

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Animal feeding stuffs: Methods of sampling and analysis - Identification of tylosin, spiramycin, virginiamycin, carbadox and olaquindox at sub-additive levels in compound feed - Confirmatory analysis by LC-MS

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UNE-EN 16785-2:2018

UNE-EN 16785-2:2018

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Bio-based products - Bio-based content - Part 2: Determination of the bio-based content using the material balance method

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UNE-EN 17294:2020

UNE-EN 17294:2020

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Animal feeding stuffs - Methods of sampling and analysis - Determination of organic acids by Ion Chromatography with Conductivity Detection (IC-CD)

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UNE-EN 17299:2020

UNE-EN 17299:2020

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Animal feeding stuffs: Methods of sampling and analysis - Screening and determination of authorized coccidiostats at additive and 1 % and 3 % cross-contamination level, and of non-registered coccidiostats and of one antibiotic at sub-additive levels, in compound feed with High Performance Liquid Chromatography - Tandem Mass Spectrometry detection (LC-MS/MS)

€111.00

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UNE-EN ISO 6141:2015/A1:2021

UNE-EN ISO 6141:2015/A1:2021

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Gas analysis - Contents of certificates for calibration gas mixtures - Amendment 1: Cross reference list to ISO Guide 31:2015 and ISO/IEC 17025:2017 (ISO 6141:2015/Amd 1:2020)

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