air fresheners

without chemicals

organic cinnamon (4

(as sodium hyaluronate (50 mg - **

sondern auch ein Trainingszubehör

Oberhoffer'sches Reagenz 100ml Balsamico Essig air freshenersOberhoffer Reagent Product identification: CHEM 116948005 Description Oberhoffer reagent is a special chemical reagent for the detection of aromatic aldehydes, particularly vanillin, in the samples to be examined. It is characterized by a specific color reaction under the influence of vanillin, an intense red color develops. It is used primarily in the qualitative analysis of organic compounds and in the food and pharmaceutical industries, e. g., for