Quality control: used in industrial laboratories for chemical quality control of organic and inorganic substances

It helps improve the brightness and quality of paper by removing unwanted impurities and colors

Do not apply to damaged or irritated skin

Chemical formula: HClO₄

and bis-demethoxycurcuminoid) and essential oils

Natriumsulfit R-R 0,05Mol/L 250ml Linsen & Erbsen Quality control: used in industrialSodium sulfite standard solution (NaSO) Technical information about the chemical reagent: Chemical formula: NaSO. CAS number: 7757 83 7 EC number: 231 821 4 Molar mass: 126. 04 g mol Physical state: liquid Color: colorless Odor: odorless pH value: approx. 9. 7 Melting point: no data available Boiling point: no data Auto ignition temperature: not applicable Flash point: not applicable Explosion limits: not applicable Vapor pressure: not applicable