Ключевые слова:
Hydrogen sulfide|Ash determination|Non-volatile matter determination|Naphthalene|Interferences (chemical)|Temperature measurement|Crystallization|Combustion test methods|Determination of content|Chemical analysis and testing|Polynuclear aromatic hydrocarbons|Safety measures|Colour tests|Test equipment|Reduction methods|Volumetric analysis|Dimensions|Sulfur|Gravimetric analysis|Industrial|Absorption|Accuracy|Chemical composition|Mercurimetric analysis|Precision|Grades (quality)