TY - RPRT TI - Field intercomparison of a novel optical sensor for formaldehyde quantification. AU - S Friedfeld AU - M Fraser AU - D Lancaster AU - D Leleux AU - D Rehle AU - F Tittel PY - 2000 UR - https://pubmed.ncbi.nlm.nih.gov/11760771/ ID - 11760771 ER -