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JCTLM Database: higher-order reference materials, methods and services

Details : C16RMS31R - homocysteine in Blood serum

Type (acronym)rms
Typereference measurement service
Unique Nomination NumberC16RMS31R
Reference Laboratory StatusManufacturer
Analyte Namehomocysteine
IUPAC IFCC NumberCAS454-29-5
Applicable MatricesHuman serum; lyophilized, fresh, or frozen
Traceable to SIYes
Principle of Analytical ProcedureID-LC/MS/MS
Reference Method Listed in JCTLMYes
JCTLM Database Identifier NumberNRMeth 89
Procedure Difference in Your LaboratoryYes
QuantityAmount-of-substance concentration
From (0)7.6
To (0)21.77
Unit (0)µmol/L
From (1)2.8
To (1)2.8
Unit (1)%
Level of Confidence (%)95 %
Comments on Uncertainty RangeThe expanded uncertainty is a relative uncertainty.
Survey OrganisationPT -NCCL External Quality assessment scheme for Reference Laboratories in Laboratory Medicine
Intercomparison Results Publicly AvailableNo
Link to Comparison Resultswww.nccl.org.cn/mainCn
Reference to Published Comparison ResultsPT-NCCL External Quality assessment scheme for Reference Laboratories in Laboratory Medicine The code of this laboratory in PT-NCCL EQAS is 315001.
Additional Information 1The PT results are summarized in the report
Validation Report for Improved MethodValidation report of the ID-LC-MS method for Hcy.pdf
Organization AcronymMaccura
Organization NameMaccura Biotechnology Co., Ltd. Reference System Dept.
Organization Websitehttps://www.maccura.com/en/
Organization Country ISO CodeCN
Organization Country NameChina
Analyte Category NameMetabolites and substrates