tetrahydrofuran fur die spektroskopie 2 5l warchem Dekorative Kosmetik Terminalia Chebula

Terminalia Chebula

USE : Children over 12 years and adults: 3 2 teaspoons per day

It gives the hair an intense colour

It can reduce feelings of tiredness and fatigue

These honeys should also have the following characteristics: an appropriate range of specific conductivity

tetrahydrofuran fur die spektroskopie 2 5l warchem Dekorative Kosmetik Terminalia ChebulaName (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