Food × analyte
Phenmedipham on spinach, frozen
2010–2019 · 4 tested years
562samples tested
for this analyte
for this analyte
12samples with
a detection
a detection
2.1%of analyte-tested samples
Testing detected Phenmedipham in 12 of 562 spinach, frozen samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 1,481 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
4 tested years between 2010 and 2019. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 2010 | 191 | 8 | 4.2% |
| 2011 | 198 | 1 | 0.5% |
| 2012 | Not tested | — | — |
| 2013 | Not tested | — | — |
| 2014 | Not tested | — | — |
| 2015 | Not tested | — | — |
| 2016 | Not tested | — | — |
| 2017 | Not tested | — | — |
| 2018 | 86 | 1 | 1.2% |
| 2019 | 87 | 2 | 2.3% |
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: 2010, 2011, 2018, 2019.