product parameters change from six months to one year

3-Bis-(4-hydroxyphenyl)phthalid

Do not take tablets with hot drinks

Storage: Store in a tightly closed container

Analytical Chemistry: For precipitation of metals as sulfide in qualitative analysis

Natriumphosphat Iii Zas. Chemikalienfrei CZ 5kg Taschentücher und Papierhandtücher product parameters change from sixAnhydrous trisodium phosphate NaPO. Technical information about the chemical reagent: Chemical Formula: NaPO. CAS Number: 7601 54 9 EC Number: 231 509 8 Synonyms: anhydrous sodium tripolyphosphate, trisodium phosphate Molar mass: 163. 94 g mol Species: penta (pure) Physical and chemical properties: Form: solid Appearance: colorless crystals Odor: odorless pH value (1% solution): 11. 5 12. 4 Melting point: 1600C Boiling point: not applicable Flash