Silber/Silberchlorid-Elektrode) als stabile Ionenumgebung

(Methylcobalamin) - 100 µg (4

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Calcium (diglycinate

Tetrahydrofuran CZDA 10litre Teufelsklaue Silber/Silberchlorid-Elektrode) als stabile IonenumgebungTetrahydrofuran (THF, Tetrahydrofuran, 1,4 Epoxybutane) p. d. a., CHEM*112782000 Technical information about chemical reagents: Molecular formula: C4H8O Molar mass: 72. 11 g mol CAS number: 109 99 9 EC number: 203 726 8 Synonyms: Tetrahydrofuran; Tetrahydrofuran; 1,4 Epoxybutane; Tetramethylene oxide Grade: p. d. a. (analytical reagent grade) Appearance: colorless, clear liquid Odor: similar to ether Melting freezing point: 108. 5 C Boiling point: 65.