7022 Soil analysis kit

13 feasible experiments.

• The soil
• Mineral and organical fraction
• Soil porosity
• Soil permeability
• Soil acidity
• Soil carbonates
• Soil ammonia
• Soil nitrites
• Soil sulphates
• Soil surfactants
• Biodegradability

1 Beaker, 250 ml
1 Pencil dropper
1 Funnel
1 Plastic stirrer
1 Graduated cylinder, 100 ml
1 Spoon
3 Solutions of known pH
2 Syringes with tube
1 pH indicator, 1-10
1 pH meter for soil
5 Petri dishes
1 Pack of 30 filter paper discs
5 Test-tubes with bung
5 Jars with cap
1 Bottle of sodium hydrate
1 Bottle of methylene blue
1 Bottle of sodium hydrate
1 Bottle of Griess reagent
1 Bottle of Nessler reagent
1 Bottle chloride acid, 10% sol.
1 Bottle of chloroform
1 Bottle of barium chloride, 10% sol.
1 Case