US$ 38.90
- Schachtelhalm-Kräuterextrakt 200 mg
Analytische Chemie: Referenzsubstanz für die Kalibrierung von pH-Metern
for example with a lot of magnesium
Kalium nitrate
Harnstoff CZDA 25kg GMC DE - Schachtelhalm-Kräuterextrakt 200 mgUrea CZDA Chemical name: Urea Synonyms: Carbamide, Carbonic acid diamide Chemical formula: CO(NH2)2 Molar mass: 60. 06 g mol CAS number: 57 13 6 EC number: 200 315 5 Technical specifications Form: solid Appearance: white crystalline powder or granules Odor: odorless pH value (10% aqueous solution, 20C): 7. 2 7. 5 Melting point: 132. 7C (decomposes) Boiling point: not applicable (decomposes) Auto ignition temperature: not available Explosion limits:
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