TETRAHYDROFURAN - für die Spektroskopie 500ml WARCHEM Dinkeldrinks A range of healthy sweets
Description
A range of healthy sweets – fruit gummies and mini bars
the effectiveness of the supplement is guaranteed
Raw materials
The lollipop contains a complex of 12 vitamins and 2
TETRAHYDROFURAN - für die Spektroskopie 500ml WARCHEM Dinkeldrinks A range of healthy sweetsName (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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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