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Analytical chemistry: Used as a desiccant and for preparing standard solutions in laboratories
which ensures a perfect
Ashwagandha von Doctor's Best ist ein Nahrungsergänzungsmittel mit indischem Ginseng-Extrakt
- Vitamin B12 - 2
ETHYL-ACETAT - GC 500ml WARCHEM spanischer Salbei Analytical chemistry: Used as aName (English): Ethyl acetate Synonyms: Ethyl acetate, acetic ester Species: GC Chemical formula: CHO Molar mass: 88. 11 g mol EC no: 205 500 4 CAS number: 141 78 6 Quality parameter TESTED VALUE NORM Content min. 99. 8% Acidity max. 0. 0005 meq g Signal (GC) from 1,2,4 trichlorobenzene to decachlorobiphenyl max. 3 pg ml Residue on evaporation max. 0. 0005% Water (KF) max. 0. 05% External appearance Colorless, clear liquid
