TETRAHYDROFURAN - für die Spektroskopie 500ml WARCHEM Dinkeldrinks Naturally active B vitamins improve

Naturally active B vitamins improve vitality and reduce stress

and their composition was developed with environmental protection in mind

A range of healthy sweets – fruit gummies and mini bars

Manganese contributes to the maintenance of healthy bones and can therefore influence the proper structure and development of bone tissue

This gives your dog more energy and allows him to enjoy perfect health

TETRAHYDROFURAN - für die Spektroskopie 500ml WARCHEM Dinkeldrinks Naturally active B vitamins improveName (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