The smart Trick of metal detector migliore That Nobody is Discussing
The samples had been put in 500 mL PEHD containers and saved at a temperature of four °C until eventually arrival on the laboratory. For every sample, a few aliquots had been isolated and pre-dealt with based on the style of study: the aliquot used for the Assessment of HMs (except Hg) was dried inside a thermoventilated oven at a temperature belo