Food × analyte
Parathion methyl on grapes
1994–2010 · 9 tested years
4,962samples tested
for this analyte
for this analyte
16samples with
a detection
a detection
0.3%of analyte-tested samples
Testing detected Parathion methyl in 16 of 4,962 grapes samples actually tested for this analyte. This percentage uses analyte-tested samples, not all 9,147 samples of this food.
Year-by-year results
Actual tested and detected sample counts.
9 tested years between 1994 and 2010. Gaps mean no validated tests in this release.
Read the yearly counts
| Year | Tested | Detected | Rate |
|---|---|---|---|
| 1994 | 669 | 14 | 2.1% |
| 1995 | 690 | 2 | 0.3% |
| 1996 | 525 | 0 | 0.0% |
| 1997 | Not tested | — | — |
| 1998 | Not tested | — | — |
| 1999 | Not tested | — | — |
| 2000 | 741 | 0 | 0.0% |
| 2001 | 705 | 0 | 0.0% |
| 2002 | Not tested | — | — |
| 2003 | Not tested | — | — |
| 2004 | 526 | 0 | 0.0% |
| 2005 | 523 | 0 | 0.0% |
| 2006 | Not tested | — | — |
| 2007 | Not tested | — | — |
| 2008 | Not tested | — | — |
| 2009 | 210 | 0 | 0.0% |
| 2010 | 373 | 0 | 0.0% |
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: 1994, 1995, 1996, 2000, 2001, 2004, 2005, 2009, 2010.