@misc{indiciaee6ff748cc670,
  title = {Improved scriber for marking thin layer chromatographic plates.},
  author = {D Hebert and R E Gadd and S Clayman},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4702465/},
  note = {Source identifier: 4702465}
}