“…(4) Kharasch, N., Potempa, S. J., Wehrchloride compositions. This combustion chloride (1,4,6,9,11) direct potentiometric method (4, 6) is more advantageous (1,4,6,9) than the usual wet oxidation and other combustion (8) techniques for handling large numbers of samples routinely. The only two operating disadvantages of the so-called "manual" method (1,4,6,9) involve the two components of the union of combustion (1,4,9) with direct potentiometry (4,6): manually controlled combustions, which require up to 23 minutes each, can result in lost samples from incomplete burning or from too-rapid burning, and the transfers and other operations in "batchwise" direct potentiometry readily lead to inadvertent contamination by extraneous chloride ion in the laboratory atmosphere (inadequately cleaned glassware, etc.)…”