screenshots

Startdialogue with selection of the analytical techniques

Selection of the equation of the measurand (1-point calibration)

Selection of the equation of the measurand (1-point calibration)

Selection of the equation of the measurand (n-point calibration)

Selection of the equation of the measurand (1-point calibration with internal standard)

Selection of the equation of the measurand (1-point calibration with internal standard)

Startdialogue determination of Vitamine C using HPLC/LC-MS in the normal range

Start ot the measurement uncertainty evaluation

Characteristics of the analyte

Important characteristics of the HPLC-system, which have been determined during the validation of the analytical procedure

Weighing of the reference substance using a Mettler-Toledo AT-200

Selection of the reference substance from the list of the manufacturer

Volumetric measurement using a flask

Volumetric measurement using a micropipette

Volumetric measurement using a diluter

Volumetric measurement using a direct displacement pipette

Extended 1-point calibration

Operating sequence of analytical procedure

Cause and effect diagram after the specification of the analytical procedure, but before considering the validation data

Repeatability of the analytical results / Which parts in the operating sequence of the analytical procedure have been repeated and which ones not

Calculation of the measurement uncertainty and the contribution of the individual variables of the equation of the measurand

Results of the calculations using the Monte-Carlo method - Confidence interval of 95% and of 99%

Detail of the expanded report

Another detail of the expanded report - Cause and effect diagram after combing the repeatability of the analytical result