tetrahydrofuran lcms 2 5l warchem Trockengemüse 0°C External appearance white or

0°C External appearance white or almost white powder or crystals

as well as iodine and manganese - contribute to the maintenance of proper energy-yielding metabolism

organic curacao

in Lugol's solution) – only under regulated conditions

Dermatologically tested natural product for external use

tetrahydrofuran lcms 2 5l warchem Trockengemüse 0°C External appearance white orName (English): Tetrahydrofuran Synonyms: Tetrahydrofuran, THF Species: LCMS 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. 001% Water (KF) max. 0. 02% UV transmission (1cm, water) 240 nm min. 70. 0% 250 nm min. 80. 0% 260 nm min. 90. 0% 270 nm min. 98. 0% 280 nm min. 99. 0% Magnesium (Mg)