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Set of reagents for GIA/OGE in chemistry

Purpose
The set of reagents is intended for carrying out experimental tasks included in the control and measuring materials developed by the Federal Institute of Pedagogical Measurements for conducting the State Final Attestation/Basic State Examination in Chemistry.

Cast:
- Aluminum (granules)
— Iron (shavings)
- Zinc (granules)
— Copper (wire)
— Copper(II) oxide (powder)
- Magnesium oxide (powder)
— Aluminum oxide (powder)
— Silicon oxide (powder)
— Hydrochloric acid (diluted solution) - 5 pieces
— Sulfuric acid (diluted solution) - 5 pieces
— Sodium hydroxide (15% solution) - 5 pieces
— Calcium hydroxide (0,2% solution)
- Sodium chloride (10% solution)
- Lithium chloride (10% solution)
— Calcium chloride (10% solution) - 2 pieces
— Copper(II) chloride (10% solution)
- Aluminum chloride (10% solution)
— Iron(III) chloride (10% solution)
— Ammonium chloride (10% solution)
— Barium chloride (5% solution) - 3 pieces
- Sodium sulfate (10% solution)
- Magnesium sulfate (10% solution)
— Copper (II) sulfate (10% solution)
— Iron (II) sulfate (10% solution)
- Zinc sulfate (10% solution)
- Aluminum sulfate (10% solution)
— Ammonium sulfate (10% solution)
- Sodium nitrate (10% solution)
- Sodium carbonate (10% solution) - 2 pieces
- Sodium bicarbonate (10% solution)
- Sodium phosphate (10% solution) - 3 pieces
- Sodium bromide (10% solution)
- Sodium iodide (10% solution)
— Barium nitrate (5% solution)
— Calcium nitrate (10% solution)
— Silver nitrate (5% solution) - 2 pieces
- Ammonia (10% solution)
— Hydrogen peroxide (5% solution)
— Indicator paper - 100 pieces
— Distilled water 50 ml
— Storage system

The solutions are poured into chemically resistant plastic bottles. The bottles have a dropper stopper and a lid to prevent leakage of the solutions.
Dry substances in plastic jars with screw caps. All bottles and jars with reagents have a sticker with the name and formula of the substance inside.
Additionally, the reagent kit includes a set of empty stickers for vials.
The reagent kit is supplied in a plastic storage system with a transparent plastic lid with latches to ensure visibility of the contents.

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