American River At Negro Bar Pentachloronitrobenzene ug/l Time Series Data

Measurements of Pentachloronitrobenzene collected at American River At Negro Bar. Currently collected twice a year, previously collected quarterly. Access further...在美洲河（American River）内格罗滩（Negro Bar）采集的五氯硝基苯（Pentachloronitrobenzene）检测数据。该数据集目前每年采样两次，此前采样频率为每季度一次。可进一步查阅……