Food × analyte
Pentachlorobenzene (PCB) on potatoes, frozen
2006–2007 · 2 tested years
1,207samples tested
for this analyte
for this analyte
12samples with
a detection
a detection
1.0%of analyte-tested samples
Testing detected Pentachlorobenzene (PCB) in 12 of 1,207 potatoes, frozen samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 1,544 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
2 tested years between 2006 and 2007. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2006 | 722 | 8 | 1.1% |
| 2007 | 485 | 4 | 0.8% |
Testing panels and detection limits change. These observations do not establish a causal trend.
About these results
Source: USDA Pesticide Data Program. Included annual releases: 2006, 2007.