Reference materials for TOC, ROC* and TIC to DIN 19539

Elemental Microanalysis is pleased to announce a new range of five reference materials for use when analysing to DIN 19539 standard.
DIN 19539 defines a new measurement method which overcomes problems with current practice:
  • TOC400 does not include the elemental carbon (important for waste management)
  • Allows measurement of TOC/TIC without acid
  • Provides a single-step measurement without sample preparation
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B2295, Foundry sand

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B2290, Silty soil

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B2294, Incinerator ash

Reference Materials for TOC ROC and TIC to DIN 19539



Part No


Description


Pack size


% TOC


% ROC


% TIC


% TC (SUM)


B2290


TOC/ROC/TIC silty soil standard


30g


1.5


0.4


0.3


2.2


B2292


TOC/ROC/TIC chalky soil standard


30g


2.7


0.5


1.3


4.5


B2293


TOC/ROC/TIC control standard


30g


2.0


1.8


2.0


5.8


B2294


TOC/ROC/TIC incinerator ash standard


30g


<0.1


0.8


0.3


1.1


B2295


TOC/ROC/TIC foundry sand standard


30g


1.1


1.8


0.1


3.0

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