SN/T 4263-2015 in English

VALID

Determination of multi-appetite suppressants in food for export - LC-MS/MS method

Issued on:2015-05-26
Implemented on:2016-01-01
File Format:PDF
Delivery:Via email within 5 business days

Price(USD)： $510.00
$495.00

Standard No:	SN/T 4263-2015
Document status:	VALID
Title in English:	Determination of multi-appetite suppressants in food for export - LC-MS/MS method
Title in Chinese:	出口食品中多种食欲抑制剂的测定液相色谱-质谱/质谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 5 business days
Issued on:	2015-05-26
Implemented on:	2016-01-01
Professional Classification:	SN-Import&Export Inspection
Related Keywords:	multi-appetite suppressants lc-ms/ms method scopethis standard appetite suppressants liquid chromatography-mass spectrometry/mass spectrometry suppressants
Related Topics:	Liquid chromatography mass spectrometry liquid chromatography mass spectrometry Two ways to use mass spectrometry Liquid chromatography mass spectrometry detection Liquid chromatography mass spectrometry· The four masses in mass spectrometry export food Inhibitor Liquid Chromatography-Mass Spectrometry/Mass Spectrometry 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 mass spec sample No peak in liquid chromatography Liquid chromatography-mass spectrometry Liquid chromatography does not show Chromatographic coelution What are the types of mass spectrometry liquid chromatography mass spectrometry Mass Spectrometry Products Category Mass Spectrometry Liquid chromatography mass spectrometry Type mass spectrometry Spectrum MS sensitivity mass spec sample Liquid Chromatography-Mass Spectrometry ionization mass spectrometry liquid mass spectrometry No peak in mass spectrum auto spectrum Mass spectrometry molecular weight more than 29 Features of multistage mass spectrometry Mass Spectrometry Conditions Mass Spectrometry Molecular Weight Multi 1 Mass spectrum molecular weight more than 33 Second-hand liquid chromatography mass spectrometry Mass spectrometry matrix type liquid chromatography mass spectrometry liquid phase multispectral Preparative Liquid for Mass Spectrometry Liquid chromatography + mass spectrometry Chromatogram Chromatography One Peak One Substance Various mass spectrometry techniques mass chromatography Liquid Chromatography + Mass Spectrometry Essence Spectrum Chromatographic coelution mass spectrometry hplc Phase spectrum LC + Spectroscopy Mass Spectrometry Conditions How long is liquid chromatography Essence Spectrum Determination of phenolphthalein and emodin in export health food by liquid chromatography-mass spectrometry/mass spectrometry 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preparation Liquid Chromatography Mass Spectrometry/Mass Spectrometry One substance has many liquid chromatographic peaks Mass Spectrometry Molecular Weight Multi 2 Mass spectrometry more than 20 molecular weight no chromatographic peak Which mass spectrum only shows one peak aas in mass spectrometry Chromatographic peak MS acquisition window MS acquisition window liquid chromatography Solutions for mass spectrometry Mass spectrum molecular weight more than 20 There are more than 44 negative peaks in mass spectrum Chromatographic peak Mass Spectrometry Molecular Weight Multi 7 LC-MS solvent peak LC-MS Solvents Mass spectrum molecular weight more than 40 Mass Spectrometry Polyphenols Matrix for mass spectrometry Mass Spectrometry Sample Preparation Requirements Coeluting peaks liquid spectrum liquid spectrum food mass spectrometry Mass Spectrometry The molecular weight in the mass spectrum is more than 7 Membrane mass spectrometry mass spectrum Chromatography Reagents liquid mass spectrometry Mass spectrum molecular weight more than 30 Mass spectrum molecular weight more than 31 Liquid chromatography + mass spectrometry + mass spectrometry + No peak in gas chromatography mass spectrometry Mass spectrometry solvents The liquid phase peaks in more than four minutes GC mass spectrometry does not produce peaks from time to time liquid mass spectrometry membrane mass spectrometry Liquid Chromatography-Mass Spectrometry/Mass Spectrometry Mass Spectrometry Sample Preparation Requirements Mass spectrum molecular weight more than 27 liquid mass spectrometry How much is the liquid chromatograph neutral mass spectrum Mass spectrum molecular weight more than 45 Mass spectrum molecular weight more than 54 Gel Chromatography Food Mass spectrometry test sample Hydrazine Mass Spectrometry liquid chromatography mass spectrometry mass spectrometry liquid chromatography Liquid Chromatography-Mass Spectrometry Mass Spectrometry Mass Cytometry and Mass Imaging MS price spectrum chromatography Liquid chromatography+ Liquid Chromatography/Mass Spectrometry Liquid Chromatography - Mass Spectrometry mass spectrometry Many kinds of mass spectrometry Liquid Chromatography + Mass Spectrometry + multidimensional mass spectrometry How to prepare samples for mass spectrometry Chromatographic peaks are the same Chromatography plus mass spectrometry Chromatographic round peak Parameters for Chromatography and Mass Spectrometry MS co-elution What are the types of chromatographic detectors? Several g of mass spectrometry Chromatographic method co-eluting pairs Chromatographic peaks of the same substance mass spectrometry mass spectrometry imaging Which solvents are detected by liquid chromatography? Gas Chromatography Food Safety mass spectrometer LC-MS co-elution multidimensional mass spectrometry There are several types of mass spectrometry Mass spectrum molecular weight more than 24 Liquid chromatography + peak extraction co-elution chromatography Liquid chromatography peaks within a few minutes at the earliest Mass Spectrometry Various Gases Mass spectrometry test sample Mass Spectrometry Food Testing Dissolution Mass Spectrometry Liquid chromatography peaks in 70 minutes The first solvent peak in liquid chromatography mass spectrometry Liquid Chromatography Food Additives Mass Spectrometry Tests a Sample Food Chromatographic Analysis Methods Liquid chromatography with many peaks Pinsheng mass spectrometry Pinsheng, mass spectrometry Filtration of LC samples Mass spectrum molecular weight more than 22 Liquid chromatography + food additives Mass spectrometry+conditions+ multistage mass spectrometer Two substances have the same peak in liquid chromatography food color protectant food sample Suppression of food How big is the secondary window of mass spectrometry How many color spectrums are there? Solvent mass spectrometry MS effluent HPLC Several types of liquid chromatography Mass Spectrometry Dissolution Various mass spectrometry parameters 62 more mass spectra Chromatography type Normal phase chromatography + peak extraction Liquid chromatography mass spectrometry detection Liquid Chromatography Sample Preparation Concentration Liquid chromatography peaks in one minute LC peaks prematurely Determination of Protein in Food by High Performance Liquid Chromatography Many inverted peaks in liquid chromatography HPLC-MS/MS mass spectrometry Food Inspection Liquid Chromatography Mass Spectrometry Normal Phase Conditions Mass Spectrometry MS co-elution Solvent mass peak Mass spectrometer in mass spectrometry appetite There are many impurity peaks in the liquid phase In reverse liquid chromatography, the solvent food color protectant Solvents in liquid chromatography Test mass spec samples Eat more Absolute Qualitative Mass Spectrometry Liquid Chromatography Mass Spectrometry Mass Spectrometer Terms in Mass Spectrometry Mass Spectrometry Molecular Weight Multi 11 Mass Spectrometry Chromatography type Liquid Chromatography Peak Quantification by liquid chromatography mass spectrometry liquid phase Quantification by liquid chromatography mass spectrometry Mass spectrum molecular weight more than 69 Peak Chromatography Mass spectrum molecular weight more than 33 Based on multidimensional chromatography Based on multidimensional chromatography Types of liquid chromatography mass spectrometry external standard method Various types of liquid chromatography Based on multiple chromatography The mass spectrum has very small peaks liquid chromatography mass spectrometry How long does it take for a sample in liquid chromatography mass spectrometry Mass spectrum molecular weight more than 50 42 more mass spectra multiple mass spectrometry Various chromatography Mass spectrometer LC outlet ring LC range Liquid phase food testing eluting from the chromatogram Mass Spec + Sensitivity Gas chromatography in food testing Various parameters of liquid chromatography Types of MS Mass Spectrometry Food Testing MS-like solvent broad-spectrum inhibition What kind of liquid-solid chromatography Mass spectrometry matrix type Various detectors in liquid chromatography Chromatography Mass Spectrometry 2010 export food Chromatography Mass Spectrometry in Drugs Chromatogram Liquid Chromatography Mass Spectrometry Mass Spectrometer Liquid chromatography mass spectrometry is somewhat liquid-mass spectrometry Mass Spectrometry and Mass Spectrometry Imaging Mass Spectrometry + Mass Spectrometry Imaging No peak in normal phase chromatography Mass Spectrometry Definition Liquid Chromatography + Mass Spectrometry + Mass Spectrometer for mass spectrometryfor liquid samples Chromatography Mass Spectrometry Drugs Liquid chromatography + chromatography + mass spectrometry liquid chromatography mass spectrometry mass spectrometry Mass Spectrometry Definition Liquid Chromatography + Mass Spectrometry + Mass Spectrometry Multiple Electron Mass Spectrometry Chromatographic peaks co-elute What is the concentration of liquid chromatography Sanya Multi-position Liquid Chromatography MS/MS Types of Chromatography mass spectrometry mass spectrometry imaging Two chromatographs Liquid chromatography mass spectrometry+ Mass spectrometry operation Gas Chromatography Food Testing Mass Spectrum Matrix Peaks 1st stage mass spectrometry and 2nd stage mass spectrometry Gas chromatography food detection which Mass spectrum molecular weight more than 41 Liquid Mass Spectrometry and Liquid Chromatography Type mass spectrometry Mass spectrometry sample preparation method Detection of Additives in Food by Liquid Chromatography multispectral food Mass Spectrometry Secondary Spectrum Mass spectrum molecular weight more than 27 Mass spectrometry sample preparation method Mass Spectrometry Liquid Chromatography Mass Spectrometry post elution chromatography Liquid Spectrum Liquid Chromatography + Mass Spectrometry A chromatographic peak The molecular weight in the mass spectrum is more than 54 Liquid chromatography + mass spectrometry + quantification The measuring range of mass spectrometry Mass Spectrometry Food Testing Spectrum+ Spectrum magnetic mass spectrometry Mass spectrometry + primary spectrum + spectrum Liquid Chromatography Peak Front The mass spectrum molecular weight is more than 76 Mass spectrum molecular weight more than 98 multidimensional mass spectrometry Mass Spectrometry Solvents Tertiary spectrum mass spectrometry Gas Chromatography Food Detector Sample preparation requirements for mass spectrometry Gas Chromatography in Food Testing Features of MSMS Mass Spectrum 41 Peak liquid chromatography mass spectrometry food speed What are the detection methods of liquid chromatography? mass spectrometry spectrum Mass spectrum molecular weight more than 64 Relative Abundance in Mass Spectrum Base Peaks in LC-MS conditional mass spectrometry What kind of chromatographic classification Mass spectrum molecular weight more than 43 质谱中分子量多44 Liquid chromatography mass spectrometry detection MSMS features Liquid Chromatography Organic Reagents LC-MS Solvents External Standard for Mass Spectrometry Oxygen in energy spectrum The mass spectrometer molecular weight is much more Two methods of mass spectrometric identification Multiple peaks in mass spectrum Liquid phase detection of food polyacid mass spectrometry new mass spectrometer Various gases in mass spectrometry How many times before liquid chromatography mass spectrometry multiple inhibition Gas Chromatography Food Testing Gas Chromatography Food Testing Several Qualitative Methods of Chromatography MSMS Several detectors for liquid chromatography The molecular weight of mass spectrum is more than 60 The liquid chromatography had a peak last time and no peak this time Liquid Chromatography Secondary Mass Spectrometry want to promote Measuring liquid Liquid phase detection in food Mass Spectrometry Molecular Weight Multi 14 Mass spectrum molecular weight more than 37 Mass Spectrometry mass chromatographic peak Derivatization by liquid chromatography mass spectrometry Normal phase solvent for mass spectrometry liquid chromatography mass spectrometry Liquid Chromatography - Mass Spectrometry cannibalism Mass spectrometry, chromatography, gas phase, liquid phase Mass spectrum molecular weight more than 66 Mass spectrum molecular weight multi 17 Chromatin Spectrum Liquid chromatography and various detectors various How many chromatograms are there Many types of chromatography There are many types of chromatography, one sentence organic food export There are many types of chromatography There are many types of chromatography, a food exports by Food Inhibitors organic food export export organic food Multiple Chromatography Liquid chromatography mass spectrometry+ Measuring liquid Mass Spectrometry and Mass Spectrometry Imaging solution in food Liquid chromatography-mass spectrometry quantification Liquid chromatography mass spectrometry+ /Multiple export organic food Food with the same spectrum Liquid chromatography mass spectrometry mass spectrometry Samples for primary mass spectrometry and secondary mass spectrometry What does gas chromatography detect in food Types of Chromatography To determine pure nickel Gas Chromatography in Food Analysis Product mass spectrum more than 14 How long does it take for pyrene to elute in the liquid phase? Quantification by liquid chromatography mass spectrometry Various chromatographic methods are applicable 7 colors in the spectrum mass spectrometry imaging mass spectrometry Food exports to Central Asia appetite spectrum General requirements for liquid chromatography-mass spectrometry kits Liquid Chromatography Packing Agent Negative peaks appear in the chromatogram HPLC peak time Mass Spectrometry Isolation Window What types of mass spectrometry detectors are there? cone voltage in mass spectrometry Liquid chromatography mass spectrometry APCI source Mass spectrometry 46 Medium pressure preparative chromatograph Commonly used quantitative methods for liquid chromatography include the following Food tablet quality Liquid chromatograph leaves the factory What are the qualitative methods of chromatography? How to get chromatographic peaks out early Preparation methods of mass spectrometry reagents The liquid mass method did not produce peaks. Preparation of liquid chromatography standard solutions LC column particle size Various substances in liquid phase Liquid chromatography mass spectrometry gold Gas Chromatography Standard Solution Preparation EU method for determination of dry matter in food Analysis methods of liquid mass spectrometry Food Additive Method Validation Liquid Chromatography There are several liquid chromatography detection methods Chromatograph leaves the factory Mass spectrometry reagent industry Methods for transforming multiple plasmids Multi-stage mass spectrometry representation method Mass spectrometry gold

Scope

This standard specifies the liquid chromatography-mass spectrometry/mass spectrometry of fenfluramine, phenylpropanolamine, sibutramine, sertraline, bupropion, citalopram, fluoxetine, and phenflurex in exported foods. Mass spectrometry detection and confirmation. This standard is applicable to the detection and confirmation of 8 appetite suppressants in tablets, capsules, powders, biscuits, oral solutions, coffee and tea.

More samples: DL/T 368-2010 DL/T 5154-2012 GB 18306-2015

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