sulphanilsaure rein 500g warchem Getrocknete Inkabeeren There are up to 100

There are up to 100 trillion different types of microorganisms in the human digestive tract

They are an essential component in the synthesis of most proteins

Protect from sunlight and moisture

Research and development: Used as a solvent or intermediate in organic-chemical syntheses and reaction studies

Black cumin ( Nigella sativa ) is commonly known as Egyptian black cumin

sulphanilsaure rein 500g warchem Getrocknete Inkabeeren There are up to 100Name (English): Sulfanilic acid Synonyms: p Aminobenzenesulfonic acid Species: pure Chemical formula: CHNOS Molar mass: 173. 19 g mol EC no: 204 482 5 CAS number: 121 57 3 Quality parameters TESTED VALUE STANDARD Content min. 98. 5% Nitrites (NO) max. 0. 0005% Chlorides (Cl) max. 0. 002% Sulfates (SO) max. 0. 01% Heavy metals (Pb) max. 0. 005% Substances insoluble in NaCO max. 0. 02% Residue on ignition (SOC) max. 0. 02% External appearance creamy or