The laboratory has the following reagents. Depending on their respective characteristics, the appropriate reagent bottle must be used to answer the reagents that can be loaded in the following reagent bottles.
1 silica 2 silver nitrate crystal 3 sodium hydroxide solution 4 hydrofluoric acid 5 concentrated sulfuric acid 6 chlorine water
(1) small mouth grinding plug reagent vials
(2) wide opening vials
(3) Amber small mouth grind vials
(4) Small mouth rubber stopper vials
(5) Amber wide opening vials
(6) Small mouth plastic vials
The small mouth vials can only hold liquid. The wide opening vials can only hold solid. See the light decomposition material for the amber vials. The alkaline material for the rubber stopper. The hydrofluoric acid cannot use the glass vials.
This is the end of the introduction of How to choose the appropriate reagent vials in the laboratory analysis?.