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Abbreviations and synonyms:
Abbreviations:
NMKL.................Nordisk Metodikk Komité for Næringsmidler
ISO ....................International Organization for Standardization
SOP...................Standard Operating Procedure
ANAVA ..............Analysis of Variance
LOD ...................Limit of Detection
LOQ...................Limit of Quantitation
n ........................Number of replicates
LC......................Liquid Chromatography
MS .....................Mass spectroscopy
R
2
.......................Squared regression coefficient
RSD%................Relative Standard Deviation in Percent
CI .......................Confidence intervals
S
r
.......................Repeatability (standard deviation within days)
S
R
......................Reproducibility (standard deviation between days)
SRM ..................Certified reference material
NIST ..................National Institute of Standards and Technology
Synonyms:
t-test ..................
Student’s t
-test
Quality statement:
This validation report is conducted in accordance to our internal instruction
211.01 “Validering af analysemetoder i Vitamincenter
(in English - Validation of
analytical methods in the Vitamin Centre”
This instruction defines the experimental design used in the current validation,
which is based on NMKL Procedure No. 4: Validation of chemical analytical
methods (2009, 3
rd
edition).
The Eurofins Steins Laboratory in Vejen is accredited according to ISO 17025.
Introduction:
This method was developed in the vitamin centre.
The extraction is based on an old internal Eurofins method for determination of
choline.
Carn-06 (Choline Validation Report)
FOR ERP USE ONLY
DO NOT DISTRIBUTE