GB/T 22967-2008 in English

VALID

Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method

Issued on:2008-12-31
Implemented on:2009-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 22967-2008
Document status:	VALID
Title in English:	Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method
Title in Chinese:	牛奶和奶粉中β-雌二醇残留量的测定气相色谱-负化学电离质谱法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-12-31
Implemented on:	2009-05-01
ICS Classification:	67.050-General methods of tests and analysis for food products
Chinese Classification:	X04-Basic standards and general methods
Professional Classification:	GB-National Standard
Related Keywords:	milk powder gas chromatography-negative-ion chemical ionization mass spectrometry method scopethis standard chromatography-negative chemical ionization mass spectrometry β-estradiol residues milk
Related Topics:	ionization mass spectrometry Premium Used Ion Chromatography Premium Used Ion Chromatography Mass ionization Mass ionization ionization mass spectrometry chemical ionization mass spectrometry Quality of Used Ion Chromatography Quality of Used Mass Spectrometers ionization mass spectrometry Chromatographic negative peak milk principle negative chemical ionization mass spectrometry field ionization gas phase ionization GC-MS Precursor Ions gas phase ionization Second-hand gas chromatography mass spectrometry Estradiol Second-hand gas chromatography mass spectrometry Used Gas Chromatograph mass spectrometric chemical ionization chemical ionization Chromatographic negative peak negative chemistry Determination of Residual Sulfur Dioxide in Fruit and Vegetable Processed Products by Ion Chromatography mass spectrometric chemical ionization Mass Spectrum Negative Ion Peak field ionization mass spectrometry Quantifier ion Mass Spectrometry Ionization Method Negative ions for mass spectrometry ionization by mass spectrometry ionization by mass spectrometry Separation Ratio of Gas Chromatography mass spectrum alcohol, chromatographic alcohol in negative ion spectrum Gas Secondary Mass Spectrometry Estradiol+ Gas Chromatography - Ionization Ionization-mass spectrometry chemical mass spectrometry Mass spec negative ion 77 Alcohol mass spectrum peak Gas Chromatography Negative Peak ionization mass spectrometry mass milk Negative ion mass spectrum peak Ion Sources for Gas Chromatography and Mass Spectrometry Alcohols in mass spectrometry Gas Chromatography Negative Peak Quantifier ion Mass Spec Negative Alcohol mass spectrum peak gas chromatography ionization How to quantify by secondary mass spectrometry Chromatographic alcohol Negative Peak Chromatography Milk liquid chromatography detection Gas Chromatography + Negative Peak Chromatographic retention time Mass Spectrum Negative Ion Peak linear chromatography Gas Chromatography Negative Peak Mass Spectrometry and Separation Second-hand chromatographic mass Chromatographic separation of two phases negative color spectrum Ionization method of MS/MS Basis for separation by gas chromatography GBT22967 GB/T 22967-2008 GC-MS Precursor Ions Negative peaks appear in the chromatogram Normal Phase Chromatography Resolution Optimization Inventor of mass spectrometry soft ionization phase in chemistry Soft ionization method of mass spectrometry Milk residue in China Specified detection methods and residue limits in milk Hydrogen peroxide residue in milk Chinese milk residue Method for detection of propylene glycol in milk Peracetic acid residue in milk Gas chromatography test method for ethanol residue

《GB/T 22967-2008牛奶和奶粉中β-雌二醇残留量的测定气相色谱-负化学电离质谱法》由469-nq（国家标准委农业食品部）归口，主管部门为国家标准化管理委员会。
本标准规定了牛奶和奶粉中β-雌二醇残留量气相色谱�哺夯�学电离质谱测定方法。
本标准适用于牛奶和奶粉中β-雌二醇残留量的测定。

Scope

This standard specifies the method for the determination of β-estradiol residues in milk and milk powder by gas chromatography-negative chemical ionization mass spectrometry. This standard applies to the determination of β-estradiol residues in milk and milk powder. . The method detection limit of this standard: milk 0.25μg/kg, milk powder 2μg/kg.

More samples: QC/T 942-2021 NB/T 47013.2-2015 YD/T 3934-2021

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