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5% der RWS)" "7
The product contains approx
It makes an important contribution to the normal course of mental and psychological functions
which plays an important role in energy metabolism and reduces fatigue
It helps compensate for sleep difficulties and is also responsible for reducing the subjective feeling associated with changing time zones (jet lag) [ID 1953]
ETHYL ACETATE - für die Spektroskopie 500ml WARCHEM Seetang und Fucus 5% der RWS)" "7Name (English): Ethyl acetate Synonyms: Ethyl acetate, acetic ester Species: for spectroscopy Chemical formula: CHO Molar mass: 88,11 g mol EC number: 205 500 4 CAS number: 141 78 6 Quality parameters TESTED VALUE NORM Content (GC) min. 99. 8% Acidity max. 0. 0005 meq g UV transmission (1cm, water) 260 nm min. 75. 0% 270 nm min. 90. 0% Residue on evaporation 0. 0005% max. Water (KF) max. 0. 02% External appearance Colorless, clear liquid
US$ 112.90
US$ 108.90
US$ 73.90
