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Calibration of analytical methods
Zinn(II)-chlorid
Because it is encapsulated
It was made on the basis of valuable herbs and plants according to traditional Ayurvedic recipes
Natriumkarbonat frei CZDA 15kg Wurzel- und Gräserpulver Calibration of analytical methodsSodium carbonate anhydrous p. d. a. (Na2CO3) Technical information about the chemical reagent: Chemical name: Sodium carbonate anhydrous Chemical formula: Na2CO3 CAS number: 497 19 8 EC number: 207 838 8 Molar mass: 105. 99 g mol Physical state: Solid, crystalline powder Color: white Odor: odorless pH value (50 g l, 25C): approx. 11. 5 Melting point: approx. 891 C Boiling point: 1600 C (decomposition) Flash point: not applicable Auto ignition
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