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Component in research on coordination compounds
and minerals that are essential for our bodies
Chanca piedra is an herb that has been used for centuries in South America
up to 500 mg MSM (METHYLSULFONYLOMETHANE) organic sulfur
1-NAFTOL - CZDA 5g WARCHEM Glutenfreies und Vollkornbrot Component in research on coordinationName (English): 1 Naphthol Synonyms: alpha Naphthol Species: pure for analysis Chemical formula: CHOH Molar mass: 144. 17 g mol EC no: 201 969 4 CAS number: 90 15 3 Quality parameters TESTED VALUE STANDARD Content min. 99. 0% Chlorides (Cl) max. 0. 05% Heavy metals (Pb) max. 0. 01% Iron (Fe) max. 0. 01% Residue on ignition (as SO) max. 0. 05% Melting point 95. 0C 97. 0C External appearance white or almost white powder or crystals
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