Qualitative analysis

Cation objective 1 (Fe3 +, Ni2 +, Cr3 +) for an analysis system including a solution, and then to analyze the components of heater wire. This experiment understanding of the nature of metals and inorganic reactions.
Determined by chemical and physical manipulation means the type and amount of atoms in molecules such as atomic theory of chemical analysis of substances 2. It has the qualitative and quantitative.
Operation of finding just the kind of qualitative analysis of substances contained in components.
Seek to further manipulate the amount of quantitative analysis of its components.
Shall be treated with, respectively, there is the organic and inorganic. This is a qualitative analysis of inorganic substances in their systems to analyze the cation.
Cation of phylogenetic analysis, using the difference in the nature of cations, respectively, to separate the way to go. For a variety of operations, or precipitation, or not, continue to examine and analyze the color and precipitation.
Semi-micro instrument set 3 (12 test tubes, glass rod, filter tube 2, two tubes, Komagome pipette 1ml, tube shears, pressure valves, tube stand, beakers, etc.), cotton filtration, burner tripods, cation analysis reagent solution heat plate 4 (Fe3 +, Ni2 +, including the Cr3 +), 6mol/lHCl, 6mol / ..