Quantitative Amino Acids method survey report
11-Dec-2018
Dr Rachel Carling and Prof. Brian Fowler

Overview of Diagnostic Tests for MPS urine
23-Nov-2018
Dr G.J.G. Ruijter

ORGANIC ACIDS QUALITATIVE ANALYSIS IN URINE BY GCMS
13-Aug-2018
Camilla Scott

Amino Acid Analysis Recommendations
1-May-2002
S. Holtrop, N.G.GM. Abeling and A.H. van Gennip Dept. of Clinical Chemistry, AMC,Amsterdam, The Netherlands

Recommendations to improve the quality of diagnostic quantitative analysis of amino acids in plasma and urine using cation-exchange liquid chromatography with post column ninhydrin reaction and detection

Control of Accuracy and Precision
1-May-2002
C. Bachmann Laboratoire Central de Chimie Clinique Centre Hospitalier Universitaire Vaudois CH 1011 Lausanne, Switzerland

The control of analytical accuracy and day to day precision helps for the follow-up of patients and is essential when using biochemical data from the literature.

Theoretical aspect of QC in IEM and Method validation
1-May-2002
Dr. P. Divry, Lyon; Prof. B. François, Chairman, Diepenbeek; Dr. A.C. Sewell, Frankfurt; Dr. L. Spaapen, Maastricht. C. Vandervorst, Diepenbeek.

Quality control in inherited disorders of metabolism (IDM) laboratories. ERNDIM schemes and theoretical aspects.

Purine and Pyrimidine Analysis
1-May-2001
Jörgen Bierau, Ph.D., clinical biochemical geneticist Laboratory of Biochemical Genetics Department of Clinical Genetics Maastricht University Medical Centre

ERNDIM ADVISORY DOCUMENT ON THE QUANTITATIVE ANALYSIS OF PURINES AND PYRIMIDINES.

Role of EQA in special assays for IEM
1-May-2001
M.Duran – Academic Medical Center Amsterdam

THE ERNDIM SPECIAL ASSAYS SCHEME
PROFITS, PITFALLS, DRAWBACKS AND EXPECTATIONS

Oligosaccharide analysis
23-Nov-2018
G. Ruijter

Oligosaccharide Kit - TLC separation picture September 2016
11-Aug-2017
Dr G.J.G. Ruijter

TLC separation of the Oligosaccharide kit available for purchase on a not for profit basis from SKML (http://cms.erndimqa.nl/Educational-Panels.aspx)

White cell cystine assay Calculation of final results using an Excel spreadsheet (Doc 4/4)
19-Jan-2017
Mick Henderson & Daniel Herrera

This document is part of a 4 document series on the ERNDIM website, which give details of methods for Cysteine analysis in White Blood Cells. These are the methods used in the laboratory of the Scientific Advisor for the ERNDIM Cystine in WBC EQA scheme and any queries should be directed to mick.henderson@nhs.net or daniel.herrera@nhs.net.

White cell cystine Assay Stage 1 Isolation of a white cell pellet (Doc 1/4)
19-Jan-2017
Mick Henderson & Daniel Herrera

This document is part of a 4 document series on the ERNDIM website, which give details of methods for Cysteine analysis in White Blood Cells. These are the methods used in the laboratory of the Scientific Advisor for the ERNDIM Cystine in WBC EQA scheme and any queries should be directed to mick.henderson@nhs.net or daniel.herrera@nhs.net.

White cell cystine assay Stage 2 Cystine analysis by Tandem MS (Doc 2/4)
19-Jan-2017
Mick Henderson & Daniel Herrera

This document is part of a 4 document series on the ERNDIM website, which give details of methods for Cysteine analysis in White Blood Cells. These are the methods used in the laboratory of the Scientific Advisor for the ERNDIM Cystine in WBC EQA scheme and any queries should be directed to mick.henderson@nhs.net or daniel.herrera@nhs.net.

White cell cystine assay White Cell Protein Analysis (Doc 3/4)
19-Jan-2017
Mick Henderson & Daniel Herrera

This document is part of a 4 document series on the ERNDIM website, which give details of methods for Cysteine analysis in White Blood Cells. These are the methods used in the laboratory of the Scientific Advisor for the ERNDIM Cystine in WBC EQA scheme and any queries should be directed to mick.henderson@nhs.net or daniel.herrera@nhs.net.