Ralf Matschat

发表

Certification of the mass fractions of total and hexavalent chromium in glass: a joint collaborative work in co-operation with BAM and ICG. A report of ICG: Technical Committee 2, Chemical Durability and Analysis

Angelika Dette, Emanuel Guadagnino, Ralf Matschat, 2004 .

Traceability and uncertainty of chemical measurement results exemplified in the frame of the certification and the use of the glass CRM BAM-S005

Ralf Matschat, Heinrich Kipphardt, 2007 .

Certification of the mass fractions of trace elements in glass to be used for multi-element determination by XRF : a joint collaborative work in cooperation between BAM and IC6 A report of ICG-technical committee. 2. Chemical durability and analysis

Angelika Dette, Emanuel Guadagnino, Ralf Matschat, 2005 .

Metrological concept for comparable measurement results under the European water framework directive: demonstration of its applicability in elemental analysis

Ralf Matschat, Ulrich Borchers, Holger Scharf, 2011 .

Reference Materials in Materials Testing

Ralf Matschat, Klaus Meyer, 2000 .

ERM — A new landmark for reference materials

John Marriott, Hendrik Emons, Ralf Matschat, 2005, Analytical and bioanalytical chemistry.

Original Paper Metrology in chemistry - a rocky road

Ralf Matschat, Ulrich Panne, Heinrich Kipphardt, 2008 .

Metrology in chemistry – a rocky road

Ralf Matschat, Ulrich Panne, Heinrich Kipphardt, 2008 .

Purity assessment for providing primary standards for elemental determination – a snap shot of international comparability

Ralf Matschat, Heinrich Kipphardt, H. Kipphardt, 2008 .

High Purity Metals as Primary Calibration Materials for Elemental Analysis-Their Importance and Their Certification

Ralf Matschat, Michael Czerwensky, Sandra Pattberg, 2002 .

Traceability system for elemental analysis

Ralf Matschat, Detlef Schiel, Dietmar Oeter, 2006 .