Methods of testing plastics. Chemical properties, Determination of formaldehyde in phenolic mouldings (colorimetric method). Determination of formaldehyde in phenolic mouldings (gravimetric method). Determination of sulphates in phenolic mouldings. Determination of chlorides in phenolic mouldings— 8 стр.
Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of aluminium, Steel and cast iron: spectrophotometric method— 12 стр.
Methods of analysis of wood preservatives and treated timber, Quantitative analysis of preservatives and treated timber containing copper naphthenate— 10 стр.