The paper punched disc technique for lead in blood samples with abnormal haemoglobin values.

@article{Carter1978ThePP,
  title={The paper punched disc technique for lead in blood samples with abnormal haemoglobin values.},
  author={Glyn Carter},
  journal={British journal of industrial medicine},
  year={1978},
  volume={35 3},
  pages={235-40}
}
  • Glyn Carter
  • Published 1978 in British journal of industrial medicine
A series of 15 blood samples with haemoglobin levels ranging from 4-6--16-1 g/dl were spotted on to Whatman No. 4 filter paper. Blood samples with low haemoglobin concentrations spread over a greater area of the filter paper than did those with high haemoglobin concentrations. This was further investigated by studying the performance of laboratory-prepared… CONTINUE READING