US$ 37.61
und eine gesunde Lebensweise werden empfohlen
It is also important to comply with all applicable chemical storage and workplace safety regulations
Analytische Chemie: Eingesetzt zur Herstellung von Standardlösungen für Ionentests
The natural origin of the product ensures that its ingredients are well absorbed by the body
It works effectively and gently
Ammoniumhydrodifluorid (Ammoniumfluorid-Säure) CZDA 5kg/wUN Getrocknete Aprikosen und eine gesunde Lebensweise werdenAmmoniumhydrogendifluoride Catalog number: CHEM*111381604 Chemical formula: NH4F HF Molar mass: 57. 04 g mol CAS number: 1341 49 7 EC number: 215 676 4 UN number: 1727 RID ADR: Class 8, Packing group II Physical and chemical properties Physical form: solid (crystals) Color: colorless white Odor: pungent pH value (50 g lH2O, 20C): approx. 3. 5 Melting point: 126C Decomposition temperature: > 230C Autoignition temperature: not applicable Flash point:
US$ 37.61
US$ 146.51
US$ 44.07
US$ 110.58