Basic silicones for industrial use. Pastes, greases and non fluid gels. Determination of cone penetration. Consistometry.
€36.67
Agents de surface non-ioniques mixtes - Détermination de la température de trouble (point de trouble)
€28.00
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of weter content. Azeotopic distillation (dean and stark) method.
€40.69
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of softening point by the ring-ball method.
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of content of toluene-insoluble material.
€29.39
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of content of quinoleine-insoluble material.
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of density. Pyknometric method.
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of coking value.
Carbonaceous materials for the production of aluminium. Pitch for electrodes. Determination of ash.
Carbonaceous materials for the production of aluminium. Cokes for electrodes. Sampling.
Carbonaceous materials for the production of aluminium. Calcined coke. Determination of apparent oil content. Heating method.
Carbonaceous materials for the production of aluminium. Calcined coke and calcined carbon products. Determination of the density in xylene. Pycnometric method.
Liquefied anhydrous ammoniac industrial use. Test methods.
€78.00
Surface active agents. Washing powders. Determination of inorganic sulfates. Gravimetric method.
Surface active agents. Washing powders. Determination of total silica content. Gravimetric method.
