GB/T 18415-2001
Active
GB/T 22957-2008
Active
National standards
GB/T 22957-2008 Determination of nine glucocorticoids residues in fugu,eel and baked eel—LC-MS-MS method
GB/T 22957-2008 Determination of nine glucocorticoids residues in fugu,eel and baked eel—LC-MS-MS method
Basic Information
Standard Code:
GB/T 22957-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
General methods for food testing and analysis
Publish Date:
2008-12-31
Implement Date:
2009-05-01
Pages:
9 pages
Scope
This standard specifies the liquid chromatography-tandem mass spectrometry method for determining the residue levels of nine glucocorticoids, including prednisolone, prednisone, hydrocortisone, cortisone, methylprednisolone, betamethasone, dexamethasone, beclomethasone, and fluorhydrocortisone acetate in puffer fish, eels, and grilled eels.
This standard is applicable to the determination of the residue levels of the nine glucocorticoids in puffer fish, eels, and grilled eels.
The method's detection limits for this standard are as follows: prednisolone, prednisone, hydrocortisone, cortisone, methylprednisolone, and betamethasone are 0.2 μg/kg; and dexamethasone and fluorhydrocortisone acetate are 1.0 μg/kg.
Development Information
Referenced Standards
GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
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GB/T 18525.3-2001 Code of good irradiation practice for insect disinfestation of dried red jujubes
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