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Pesticide Analyzer Reference - writeframeofmind.biz

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SRM Method Library<br />

Table 27. Compounds For GCMS Positive Electron Ionization (EI) SRM Detection (Organized by Compound Name), continued<br />

Compound<br />

Bromophos-ethyl<br />

Nominal<br />

Mass<br />

392<br />

—<br />

—<br />

—<br />

Exact<br />

Mass<br />

391.8807<br />

—<br />

—<br />

—<br />

M<br />

Defect<br />

-30<br />

-30<br />

-30<br />

-30<br />

Precursor Ion<br />

(m/z)<br />

358.89<br />

358.89<br />

358.89<br />

330.90<br />

Product Ion<br />

(m/z)<br />

330.90<br />

302.91<br />

284.91<br />

315.90<br />

Collision Energy<br />

(eV)<br />

10<br />

20<br />

20<br />

15<br />

Comments<br />

—<br />

Bromopropylate<br />

426<br />

—<br />

—<br />

—<br />

425.9466<br />

—<br />

—<br />

—<br />

-13<br />

-13<br />

-13<br />

-13<br />

342.96<br />

340.96<br />

184.98<br />

154.98<br />

184.98<br />

184.98<br />

156.98<br />

75.99<br />

20<br />

15<br />

20<br />

20<br />

—<br />

Bromoxynil<br />

275<br />

—<br />

274.8581<br />

—<br />

-52<br />

-52<br />

126.93<br />

126.93<br />

66.97<br />

56.97<br />

8<br />

8<br />

—<br />

Bromoxynil octanoate<br />

401<br />

—<br />

400.9626<br />

—<br />

-9<br />

-9<br />

126.99<br />

276.97<br />

108.99<br />

167.98<br />

5<br />

23<br />

—<br />

Bromuconazole<br />

375<br />

—<br />

—<br />

—<br />

374.9543<br />

—<br />

—<br />

—<br />

-12<br />

-12<br />

-12<br />

-12<br />

292.96<br />

294.96<br />

292.96<br />

294.96<br />

172.98<br />

174.98<br />

172.98<br />

174.98<br />

15<br />

15<br />

15<br />

15<br />

All azoles prone to<br />

tailing; keep<br />

transfer line inert<br />

Bupirimate<br />

316<br />

—<br />

—<br />

316.1571<br />

—<br />

—<br />

50<br />

50<br />

50<br />

316.16<br />

273.14<br />

273.14<br />

208.10<br />

193.10<br />

193.10<br />

10<br />

10<br />

10<br />

—<br />

Thermo Scientific <strong>Pesticide</strong> <strong>Analyzer</strong> <strong>Reference</strong> 101

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