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Here you will find all test methods, standards and test specifications with which we can handle your individual orders.

A list of all flexibly accredited test methods can be found here:
imat Germany & imat Shenyang (China)

DIN 38409-H23-2

Determination of bismut active substances

German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of bismut active substances (H 23) ;DRAGENDORFF-REAGENZ (BiAS)

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Further tests