8.2Sample preparation 8.2.1General Sample preparation involves diluting the sample (see 8.2.2) and preparing the test samples with standardadditions (see 8.2.4) and without standard addit…

Determining the freeformaldehyde: Two test methods are permitted: a)accordingtotheGuidelineforthedeterminationoftheformaldehydeconcentrationinwater- soluble paints and varnishes, and…

Why should two substances or agents classified in the same Group not be compared? The classifications reflect the strength of the scientific evidence as to whether an agent can cause cancer i…