Holger Ammann

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Sorry, we do not have enough data to show an influence graph for this author.
Learn More
Classification and labeling of products with extreme pH values (≤ 2 or ≥ 11.5) is addressed in chemicals legislation. Following determination of pH and alkaline/acid reserve, additional in vitro(More)
  • 1