Chemical education: Use in school and training laboratories to teach basic acid-base reactions

Carbohydrate content per declared unit (g or ml) 0 g

is a basic requirement for good health and individual products are of relative importance

The Reishi mushroom contains many vitamins and minerals

yet they exhibit some health-promoting potential

Ammoniumdichromat CZDA 5kg/wUN Acerola Chemical education: Use in schoolAmmonium dichromate p. d. a. CHEM*111379307 Technical information about chemical reagents: Chemical formula: (NH)CrO. CAS number: 7789 09 5 EC number: 232 143 1 Designation: Ammonium dichromate Molar mass: 252. 07 g mol Type: p. d. a. (pure for analysis) Content: min. 99. 5% Water insoluble components: max. 0. 005%. pH value (5%, 20C): 3. 0 4. 0 Impurities (maximum): Chlorides (Cl): 0. 005% Sulfates (SO): 0. 01% Magnesium (Mg): 0. 002% Copper (Cu): 0.