chloroform ethanol stab fur die spektroskopie 500ml warchem Kindergerichte Restrictions: For professional use in

Restrictions: For professional use in laboratory conditions only

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chloroform ethanol stab fur die spektroskopie 500ml warchem Kindergerichte Restrictions: For professional use inName (English): Chloroform stab. Ethanol Synonyms: Trichloromethane, Trichloromethane, Methyl trichloride, Formyl trichloride Species: for spectroscopy Chemical formula: CHCl Molar mass: 119. 38 g mol EC number: 200 663 8 CAS number: 67 66 3 Quality parameters TESTED VALUE NORM Content (GC) max. 99. 0% Acidity max. 0. 0005 meq g Residue on evaporation max. 0. 001% Water (KF) max. 0. 02% UV extinction (1cm, water) 245 nm max. 1 250 nm max. 0. 5 260 nm