Kupferreagenz für die Kolorimetrie 250ml Ketchups is a product that should

is a product that should be present in every kitchen

Very high absorption capacity

non-toxic form of the elements that make up our bodies

Formaldehyde

Kupferreagenz für die Kolorimetrie 250ml Ketchups is a product that shouldCopper reagent for colorimetry Technical information on chemical reagents: Main composition: Copper(II) sulfate, ammonia solution, sodium base CAS number (CuSO 5HO): 7758 99 8 EC number: 231 847 6 Synonyms: Biuret reagent, copper alkali solution Grade: Laboratory quality Purity: at least 99% (for the main component CuSO) Examples of professional applications in various industries: Chemical laboratories: for determining proteins and compounds with