n-Propylbenzene
City of Hays
n-Propylbenzene is a constituent of petroleum and coal, used for chemical manufacturing and in textile dyeing and printing.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | N/A | 0 | 0 | N/A |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
Date | Lab ID | Result |
---|---|---|
2015-11-16 | AD13659 | ND |
2016-11-15 | AD58073 | ND |
2017-06-12 | AD87005 | ND |
2017-09-13 | AD96059 | ND |
2018-11-14 | AE46095 | ND |
2019-08-14 | AE78604 | ND |