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1 ppb Rückstand nach Verdampfung 0
spices and herbs
Pharmazeutische Industrie: Wird als Lösungsmittel und als Bestandteil von Hilfsstoffen in chemischen Synthesen verwendet
herbicides and groundwater contamination APPLICATION : 6 tablets per day
Natriumsulfat R-R 0,05Mol/L 500ml demineralisiertes Wasser 1 ppb Rückstand nach VerdampfungSodium sulfate standard solution 0. 05 mol l (Na2SO4) Technical information about the chemical solution: Chemical formula: Na2SO4 Chemical name: Sodium sulfate, standard solution Concentration: 0. 05 mol l CAS number: 7757 82 6 EC number: 231 820 9 Molar mass: 142. 04 g mol Appearance: colorless liquid Odor: odorless pH value (20C): neutral (approx. 6 8) Melting point: not applicable (aqueous solution) Boiling point: approx. 100C (as water) Auto
