When the HNU Model 301-A Automatic Gas Chromatograph is coupled with the Model 650 Sparging Sytem, ppb levels of a variety of VOCs in water can be measured.
This transportable VOC analyzer is capable of performing spot-checking for waste treatment, municipal treatment and industrial effluents. The system can also be used for trouble-shooting processes or on-line analyzers by checking either high or unusual laboratory results.
HNU Systems, Inc., 160 Charlemont St., Newton, MA 02161-9987. Tel: 617-964-6690 or 617-558-0103 or 800-724-5600; Fax: 617-558-0056.