Kupferreagenz für die Kolorimetrie 100ml Johannisbrotprodukte below -18°C until the best

below -18°C until the best before date

Baby Masha not only reports on her research findings and her experiences as a volunteer

ohne künstliche Düngemittel und Pestizide

marshmallow root (Althaea officinalis radix)

Kupferreagenz für die Kolorimetrie 100ml Johannisbrotprodukte below -18°C until the bestCopper 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, alkaline copper solution Quality: Laboratory grade Purity: not less than 99% (for the main component CuSO) Examples of professional applications in various industries: Chemical laboratories: for determining proteins and compounds