Food × analyte
Parathion methyl on pears-single servings
1998–1999 · 2 tested years
696samples tested
for this analyte
for this analyte
64samples with
a detection
a detection
9.2%of analyte-tested samples
Testing detected Parathion methyl in 64 of 696 pears-single servings samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 696 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
2 tested years between 1998 and 1999. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1998 | 344 | 58 | 16.9% |
| 1999 | 352 | 6 | 1.7% |
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: 1998, 1999.