T/ZNZ 235-2023
Determination of Diazepam in aquaculture environment samples by liquid chromatography-tandem mass spectrometric method (English Version)

Standard No.
T/ZNZ 235-2023
Language
Chinese, Available in English version
Release Date
2023
Published By
Group Standards of the People's Republic of China  CN  /  TUANTI
Latest
T/ZNZ 235-2023
 
Scope
This document specifies a method for the determination of diazepam residues in aquaculture environments by liquid chromatography-tandem mass spectrometry. This document is applicable to the determination of diazepam residues in aquaculture environments such as water bodies and sediments.

T/ZNZ 235-2023 history

  • 2023 T/ZNZ 235-2023 Determination of Diazepam in aquaculture environment samples by liquid chromatography-tandem mass spectrometric method

Topics on standards and specifications

Detection of drug residues in aquaculture water Method for determination of lorazepam content How to identify diazepam Diazepam detection method Testing for diazepam Diazepam physical and chemical properties Detection of diazepam in aquatic products

Standard and Specification

DIN ISO 16308 E:2013-04 Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection MSZ EN 17845:2024 Construction products: Assessment of release of dangerous substances. Determination of biocide residues using liquid chromatography with mass spectrometric DIN EN 17203 E:2017-12 Foodstuffs - Determination of citrinin in food by liquid chromatography tandem mass spectrometry (LC-MS/MS MSZ ISO 23719:2026 Cereals and cereal products. Determination of 17 mycotoxins by ultra-high-performance liquid chromatography and tandem mass spectrometry method (UHPLC-MS/MS LST EN ISO 18862:2026 Coffee and coffee products - Determination of acrylamide - Methods using high-performance liquid chromatography with tandem mass spectrometric detection (HPLC HRN EN ISO 18862:2025 Coffee and coffee products -- Determination of acrylamide -- Methods using high-performance liquid chromatography with tandem mass spectrometric detection (HPLC GB 5009.25-2016 Determination of Aspergillus versicolor in food according to the national food safety standard 农业部1862号公告-2-2012 Determination of zolpidem in feeds.High performance liquid chromatography/Liquid chromatography-tandem mass spectrometry 农业部2086号公告-7-2014 Determination of spectinomycin in feeds GB 29697-2013 National food safety standards for the determination of multiple residues of diazepam and methadrat in animal foods by gas chromatography-mass spectrometry


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