High-purity, carbonaceous material derived from animal bones, primarily used for decolorizing and purifying liquids in laboratory and educational filtration.
A highly sensitive complexometric indicator used in titrations, specifically for the detection of calcium, copper, nickel, and rare earth metal ions in solution.
A versatile phosphate salt (NH₄H₂PO₄) used in fertilizers, as a buffering agent, and as a key reagent in qualitative and quantitative phosphate analysis.
Lumps of Ammonium Carbonate ((NH₄)₂CO₃) used as a general analytical reagent, smelling salt precursor, and a source of ammonia gas in controlled settings.
