Kurangiza ibyemezo: Icyemezo cyiyi CRM gifite agaciro kugeza 1 Mutarama 2026.
Imbonerahamwe 3. Uburyo bwo gupima ubutinganyi
Ibigize | Uburyo bwo gusesengura | Icyitegererezo ntarengwa (g) |
Ti | Uburyo bwa titre ya Ammonium ferric sulfate | 0.2 |
C 、 S. | Uburyo bwa Infrared absorption uburyo | 0.2 |
Mn 、 P 、 Cr 、 Ni 、 Mo 、 V 、 Cu 、 Al | ICP-AES | 0.1 |
Si | Acide ya perchloric dehydration gravimetric uburyo | 0.5 |
Fe | Uburyo butandukanye | 0.2 |