SN/T 5144-2019 in English

VALID

Determination of thiencarbazone-methyl residues in foods for export- LC-MS/MS method

Issued on:2019-10-25
Implemented on:2020-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $270.00
$262.00

Standard No:	SN/T 5144-2019
Document status:	VALID
Title in English:	Determination of thiencarbazone-methyl residues in foods for export- LC-MS/MS method
Title in Chinese:	出口食品中酮脲磺草吩酯残留量的测定液相色谱-质谱/质谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2019-10-25
Implemented on:	2020-05-01
Professional Classification:	SN-Import&Export Inspection
Related Keywords:	export- lc-ms/ms method introductionthis standard thiencarbazone-methyl residues method determination ketobenzene sulfonate residue
Related Topics:	Second-hand liquid chromatography mass spectrometry How to Analyze Liquid Chromatography Mass Spectrometry How to Analyze Mass Spectrometry by Liquid Chromatography Second-hand liquid chromatography mass spectrometry Mass Spectrometry Products No peak in liquid chromatography Liquid chromatography does not show High Quality Used Mass Spectrometry Quality of Used Mass Spectrometers Chromatographic coelution Mass Spectrometry Products Category Mass Spectrometry liquid mass spectrometry No peak in mass spectrum Second-hand liquid chromatography mass spectrometry Time to test uretone Essence Spectrum Chromatographic coelution mass spectrometry hplc Essence Spectrum MS residue Determination of phenolphthalein and emodin in export health food by liquid chromatography-mass spectrometry/mass spectrometry No peak in mass spectrum Oxalic acid mass spectrometry mass spectrometry semi-quantitative semi-quantitative mass spectrometry No peak in liquid chromatography quantitative mass spectrometry Exosome liquid chromatography mass spectrometry Retention time of gas chromatography mass spectrometry Ketone gas chromatography shows several peaks Quantity measured by mass spectrometry LC sample volume no chromatographic peak Carbon spectrum of ketone Chromatographic peak MS acquisition window MS acquisition window Sulfa gas chromatography mass spectrometry Solutions for mass spectrometry Chromatographic peak mass spectrometry semi-quantitative Clethodim liquid chromatography semi-quantitative mass spectrometry Coeluting peaks food mass spectrometry Mass Spectrometry Determination of pymetrozine residues in food for export by liquid chromatography-mass spectrometry/mass spectrometry No peak in gas chromatography mass spectrometry GC mass spectrometry does not produce peaks from time to time membrane mass spectrometry neutral mass spectrum MS mass 18 mass spectrometry mass analyzer in mass spectrometry Chromatographic round peak MS co-elution Chromatographic method co-eluting pairs LC esters LC-MS co-elution Liquid chromatography + peak extraction Detection of Oxadiazone by Gas Chromatography co-elution chromatography Liquid chromatography peaks within a few minutes at the earliest Mass Spectrometry Food Testing Dissolution Mass Spectrometry Liquid chromatography peaks in 70 minutes Pinsheng mass spectrometry Pinsheng, mass spectrometry MS effluent Mass Spectrometry Dissolution LC esters Normal phase chromatography + peak extraction Liquid chromatography peaks in one minute Quantification by mass spectrometry LC peaks prematurely Food Inspection Liquid Chromatography Mass Spectrometry MS co-elution Mass spectral fragmentation of ketones Terms in Mass Spectrometry Mass Spectrometry Liquid Chromatography Peak Peak Chromatography Determination of Thiourea by Gas Chromatography-Mass Spectrometry MS residue The mass spectrum has very small peaks Absolute quantitation by mass spectrometry LC outlet ring eluting from the chromatogram Mass Spectrometry Food Testing Chromatography Mass Spectrometry 2010 Mass Spectrometry Internal Quantification Chromatography Mass Spectrometry in Drugs No peak in normal phase chromatography Mass Spectrometry + Determination + Quantity Chromatography Mass Spectrometry Drugs Absolute quantitation by mass spectrometry Chromatographic peaks co-elute Mass spectrometry + semi-quantitative post elution chromatography A chromatographic peak Mass Spectrometry Food Testing magnetic mass spectrometry Mass spectrometry + primary spectrum + spectrum Liquid Chromatography Peak Front Quantitative mass spectrometry Mass Spectrum 41 Peak liquid chromatography mass spectrometry food Chromatographic mass fraction Base Peaks in LC-MS Properties of urea MS mass 36 spectrum phen Determination of Mesotrione in Water Quality - Liquid Chromatography The liquid chromatography had a peak last time and no peak this time Oxalic acid mass spectrometry Liquid Chromatography Secondary Mass Spectrometry Mass Spectrometry Clethodim residue Mass Spectrometry and Mass Spectrometry Imaging Base peak of ester mass spectrum Quality index of cyclosulfonone Negative peaks appear in the chromatogram HPLC peak time Mass Spectrometry Isolation Window Liquid chromatograph leaves the factory HPLC column packing quality The liquid mass method did not produce peaks. Mass spectrometry parameters in quality standards LC column particle size Liquid chromatography mass spectrometry gold Methods for quantitative detection of corticosterone Chromatograph leaves the factory HPLC column quality

Introduction

This standard provides a method for the determination of ketobenzene sulfonate residue in exported food. The method utilizes liquid chromatography coupled with mass spectrometry technology. It outlines the principles, equipment, reagents, and procedures required for the analysis. The standard specifies the conditions for sample preparation, chromatographic separation, and detection. It also includes details on calibration, quantification, and data interpretation. The procedure is designed to ensure accuracy and reliability in the measurement of the specified residue. The standard is applicable for quality control and regulatory compliance in the food industry.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: GB 18306-2015 JC/T 2453-2018 YD/T 3934-2021

Sample only — not a preview of SN/T 5144-2019

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

SN 0283-1994 in English

\"Method for Inspection of Dichlorodipyridinol Residues in Exported Poultry Meat\"
1994-02-18
SN/T 0244-1994 in English

\"General Rules for Inspection and Certification of Imported Mechanical and Electrical Instruments\"
1993-08-01
SN/T 0526-2015 in English

Determination of piperonyl butoxide residues in foodstuffs for export. LC-MS/MS method
2015-09-02
SN/T 3776.2-2015 in English

Rules for evaluation of quality assurance ability of exporting textiles manufacturing enterprises - Part 2:Textile fabric
2015-02-09