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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 />

Nonachlor, trans-<br />

Nominal<br />

Mass<br />

440<br />

—<br />

Exact<br />

Mass<br />

439.7593<br />

—<br />

M<br />

Defect<br />

-55<br />

-55<br />

Precursor Ion<br />

(m/z)<br />

406.78<br />

408.78<br />

Product Ion<br />

(m/z)<br />

299.84<br />

301.83<br />

Collision Energy<br />

(eV)<br />

20<br />

20<br />

Comments<br />

—<br />

Norflurazon<br />

303<br />

—<br />

303.0388<br />

—<br />

13<br />

13<br />

303.04<br />

305.04<br />

145.02<br />

145.02<br />

20<br />

20<br />

—<br />

Nuarimol<br />

314<br />

—<br />

314.0624<br />

—<br />

20<br />

20<br />

235.05<br />

314.06<br />

139.03<br />

139.03<br />

15<br />

15<br />

—<br />

Ofurace<br />

281<br />

—<br />

—<br />

281.0820<br />

—<br />

—<br />

29<br />

29<br />

29<br />

232.07<br />

232.07<br />

186.05<br />

186.05<br />

158.05<br />

158.05<br />

10<br />

20<br />

10<br />

—<br />

Omethoate<br />

213<br />

—<br />

—<br />

—<br />

213.0226<br />

—<br />

—<br />

—<br />

11<br />

11<br />

11<br />

11<br />

110.01<br />

156.02<br />

156.02<br />

156.02<br />

79.01<br />

11.00<br />

79.01<br />

110.01<br />

15<br />

8<br />

8<br />

10<br />

Breakdown product<br />

Orbencarb<br />

257<br />

—<br />

257.0643<br />

—<br />

25<br />

25<br />

222.06<br />

222.06<br />

100.03<br />

116.03<br />

16<br />

16<br />

—<br />

Ortho-phenylphenol<br />

170<br />

—<br />

170.0732<br />

—<br />

43<br />

43<br />

170.07<br />

170.07<br />

141.06<br />

115.05<br />

20<br />

20<br />

—<br />

Oryzalin<br />

346<br />

—<br />

346.0948<br />

—<br />

27<br />

27<br />

317.09<br />

275.08<br />

275.08<br />

194.05<br />

15<br />

15<br />

—<br />

Thermo Scientific <strong>Pesticide</strong> <strong>Analyzer</strong> <strong>Reference</strong> 149

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