TY - RPRT TI - INEXPENSIVE AND PRACTICAL EQUIPMENT FOR THIN-LAYER CHROMATOGRAPHY. AU - C G GREF AU - J J SAUKKONEN PY - 1964 DO - 10.1016/0003-2697(64)90179-4 UR - https://pubmed.ncbi.nlm.nih.gov/14167267/ ID - 14167267 ER -