Abstract

Quantitative routine analyses of a technical fungicide have been performed and also an inter-laboratory data comparison was carried out using capillary columns and the on-column (syringe) sampling technique. The precision and accuracy of the data obtained with on-column sampling were compared with those obtained by split sampling. The influence of the various sampling parameters on the precision and accuracy, such as solvent volatility, injector and column temperature and adsorptivity of the column support surface, was studied.

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