Testing of colouring materials in plastics; Testing of colouring materials in polyvinyl chloride pastes (plastisols); Composition and preparation of basic mixtures— 4 стр.
Testing of Rubber and Elastomers - Determination of the Lead Content - Determination by Atomic Absorption Spectroscopy for Lead Contents up to 1000 mg/kg (0.1%)— 4 стр.
Testing of colouring materials in plastics; testing of colouring materials in polyvinyl chloride pastes (plastisols); composition and preparation of basic mixtures— 4 стр.