Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 148.

• Electroanalytical Chemistry • Previous Articles     Next Articles

Application of Slow Sweep Oscillographic Chronopo-tentiometry in Test of Occupation Poisoning——Determination of Cadmium in Urine

HU Juan, LI Li-Na   

  1. Department of Chemistry, Pingdingahan Normal College 467002, P. R. China
  • Online:1999-12-31 Published:1999-12-31

Abstract:

In classical oscillographic chronopotentiometry, frequency of alternating current Is 50 Hz. It was difficult to overcome charging current so the detection limit was high In oscillographic analysis.

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