Elemental Analysis

The most common form of elemental analysis, CHN analysis, is accomplished by combustion analysis. In this technique, a sample is burned in an excess of oxygen, and various traps collect the combustion products — carbon dioxide, water, and nitric oxide. The weights of these combustion products can be used to calculate the composition of the unknown sample.

Product #	Description	Add to Cart
203068	Chromium(III) oxide powder, 99.9% trace metals basis	pricing

61205	Copper(I) oxide small rods for elemental analysis	pricing

61154	Copper, small rods for elemental analysis	pricing

85133	Silver purum, for elemental analysis, wool	pricing

03350	Sodium hydroxide on carrier p.a., for elemental analysis	pricing

30531	Sodium hydroxide solution puriss. p.a., for determination of nitrogen, ≥32%, ≤0.0001% N	pricing

71914	Sodium polytungstate solution p.a., for separation of minerals, ~80% in H₂O	pricing

80656	Sodium polytungstate solution p.a., for separation of minerals, ~85% in H₂O	pricing

84727	Sulfuric acid puriss. p.a., for the determination of nitrogen, ≥97.5% (T)	pricing

14211	Water TraceSELECT^® Ultra, ACS UltraTrace, for trace analysis	pricing

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