Knoll AG (English translation)

 

 

PREVOR GmbH

Postfach 190167

D-50498 KÖLN

The use of Previn® (name of Diphotérine® in German spoken countries)

 

Dear Sir, Dear Madam,

 

We did use the Previn® solution in the following circumstances :

One of our workers was taking a sample of concentrated sulphuric acid when some drops splashed his face (cheek). A strong redness appeared immediately on the splashed area, that was quite not visible anymore very quickly after the rinsing with a Previn® Mini DAP.

As a prevention, the worker was sent to a doctor. The doctor could not notice any redness. Some cream was applied, and the worker was able to go back to work.

We hope that this information will meet your expectations.

 

Yours faithfully,

 

 

Koller Witte