PL
W wybranych preparatach przyprawowych pochodzących z importu, które znajdują się w sprzedaży detalicznej w Polsce, oznaczono metodą spektrometrii atomowo-absorpcyjnej zawartość kadmu, ołowiu, chromu, cynku, manganu, miedzi, niklu i żelaza.
EN
Cadmium, lead, chromium, zinc, manganese, copper, nickel and iron contents of foreign seasoning preparations imported from Germany, Macedonia and Croatia were determined by atomic absorption spectrometry. The test material was obtained from the grocer's shops in Lublin. The following average concentrations were found: cadmium from 0.030 ppm to 0.049 ppm, lead 0.125 ppm to 0.598 ppm, chromium 0.390 ppm to 1.100 ppm, zinc 3.86 ppm to 31.60 ppm , manganese 3.70 ppm to 51.00 ppm, copper 1.76 ppm to 9.50 ppm, nickel 0.220 ppm to 1.803 ppm, and iron from 15.40 ppm to 532.00 ppm. The levels of all test trace elements for which a standard has been set remained within the admissible range specified by the relevant standard.