Combustibles minéraux solides - Détermination de l'indice de matières volatiles du charbon et du coke
€49.33
Combustibles minéraux solides - Dosage de l'azote
Combustibles minéraux solides - Détermination de l'humidité d'une prise d'essai pour l'analyse générale d'un combustible solide naturel - Méthodes volumétrique et gravimétrique directes
Hard coal and coke — Determination of volatile matter
€77.00
Coal and coke — Proximate analysis
€51.00
Coal — Determination of forms of sulfur
€115.00
Coal and coke — Determination of carbon and hydrogen — High temperature combustion method
Coal and coke — Determination of carbon and hydrogen — Liebig method
Coal and coke — Determination of total sulfur by Coulomb titration method
Coal and coke — Determination of total carbon, hydrogen and nitrogen — Instrumental method
Brown coals and lignites — Determination of acetone-soluble material ("resinous substance") in the benzene-soluble extract
Coal — Determination of moisture-holding capacity
Coal — Determination of mineral matter
Coal and coke — Determination of phosphorus — Reduced molybdophosphate photometric method
Coal — Determination of extractable metals in dilute hydrochloric acid
