Gallium (Ga) standard solution

Descrição detalhada : This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of gallium. A unit of SRM 3119a consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of gallium. The solution contains nitric acid at a volume fraction of approximately 10 %, equivalent to an amount-of-substance concentration (molarity) of approximately 1.6 mol/L.For more information, please refer to the SDS and COA.SRM 3119a_cert SRM 3119a _SDS
Armazenamento : +15°C to +25°C
Embalagem : 1X1EA