KUPFER(II)-KARBONAT-BASIS - CZDA 1kg WARCHEM Stevia 2 Gummibärchen pro Tag zu

2 Gummibärchen pro Tag zu einer Mahlzeit

5 drops of tea tree essential oil

A special feature of unpolished amber is the

Viola Tricolor-Extrakt

Instrumentelle Analytik: Einsatz als Lösungsmittel in UV/Vis- und IR-spektroskopischen Untersuchungen

KUPFER(II)-KARBONAT-BASIS - CZDA 1kg WARCHEM Stevia 2 Gummibärchen pro Tag zuName (English): Copper(II) carbonate basic Synonyms: Basic copper carbonate, Patina, Verdigris Species: pure for analysis Chemical formula: CuCO x Cu(OH) Molar mass: 221. 2 g mol EC number: 235 113 6 CAS number: 12069 69 1 Quality parameter TESTED VALUE NORM Copper content (Cu) 54,0% 56,0% Total nitrogen (N) max. 0. 02% Chlorides (Cl) max. 0. 005% Sulfates (SO) max. 0. 005% Zinc (Zn) max. 0. 005% Nickel (Ni) max. 0. 03% Lead (Pb) max. 0. 005%