TY - RPRT TI - Quantitative on-line high-resolution NMR spectroscopy in process engineering applications. AU - Michael Maiwald AU - Holger H Fischer AU - Young-Kyu Kim AU - Hans Hasse PY - 2003 DO - 10.1007/s00216-002-1723-y UR - https://pubmed.ncbi.nlm.nih.gov/12733025/ ID - 12733025 ER -