US$ 20.99
Vitamin B12 unterstützt auch das reibungslose Funktionieren des Immunsystems
Molmasse: 204
Form: metallisches Granulat
Betain HCL
Organic Altai chamomile is rich in essential oils and vitamin C and helps quickly repair and strengthen hair from root to tip
Kaliumhydrogenphthalat R-R 0,05Mol/L 500ml Tee-Eier Vitamin B12 unterstützt auch dasPotassium hydrogen phthalate 0. 05 mol L Standard solution Technical specifications Chemical formula: CHKO Concentration: 0. 05 mol L Physical state: liquid Color: colorless Odor: odorless pH value: slightly acidic (approx. 4. 0 5. 0 at 20C) Melting point: not applicable (aqueous solution) Boiling point: approx. 100 C Auto ignition temperature: not applicable Flash point: not applicable Explosion limits: not applicable Density: approx. 1. 0 g cm (20C)
US$ 20.99
US$ 17.49
US$ 17.49