TETRAHYDROFURAN - für die Spektroskopie 2.5L WARCHEM veganer Käse vegetarian and vegan friendly active

vegetarian and vegan friendly active ingredient 1 capsule Dandelion - 10:1 Extract 410 mg DIRECTIONS : 1 capsule once a day after a meal

Wastewater treatment: For precipitation of metal salts as sulfur compounds

PMID: 18461293

Dennoch ist eine sachgerechte Handhabung erforderlich

AISE Safety and Hazard Information: Close the bag properly

TETRAHYDROFURAN - für die Spektroskopie 2.5L WARCHEM veganer Käse vegetarian and vegan friendly activeName (English): Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Species: for spectroscopy Chemical formula: CHO Molar mass: 72. 11 g mol EC number: 203 726 8 CAS number: 109 99 9 Quality parameters TESTED VALUE NORM Content (GC) min. 99. 8% Acidity max. 0. 0005 meq g Residue on evaporation max. 0. 0005 % Water (KF) max. 0. 02% UV transmission (1cm, water) 250 nm min. 70% 260 nm min. 80% 280 nm min. 95% 300 nm min. 99% FTIR spectrum as prescribed