View Actual EPA Method 8081A (PDF File)

More documents

Recommendations

Info

TABLE 6RETENTION TIMES OF THE ORGANOCHLORINE PESTICIDES aDUAL-COLUMN METHOD OF ANALYSISCompound DB-5 RT (min) DB-1701 RT (min)DBCP 2.14 2.84Hexachlorocyclopentadiene 4.49 4.88Etridiazole 6.38 8.42Chloroneb 7.46 10.60Hexachlorobenzene 12.79 14.58Diallate 12.35 15.07Propachlor 9.96 15.43Trifluralin 11.87 16.26"-BHC 12.35 17.42PCNB 14.47 18.20(-BHC 14.14 20.00Heptachlor 18.34 21.16Aldrin 20.37 22.78Alachlor 18.58 24.18Chlorothalonil 15.81 24.42Alachlor 18.58 24.18$-BHC 13.80 25.04Isodrin 22.08 25.29DCPA 21.38 26.11*-BHC 15.49 26.37Heptachlor epoxide 22.83 27.31Endosulfan-I 25.00 28.88(-Chlordane 24.29 29.32"-Chlordane 25.25 29.82trans-Nonachlor 25.58 30.014,4'-DDE 26.80 30.40Dieldrin 26.60 31.20Perthane 28.45 32.18Endrin 27.86 32.44Chloropropylate 28.92 34.14Chlorobenzilate 28.92 34.42Nitrofen 27.86 34.424,4'-DDD 29.32 35.32Endosulfan II 28.45 35.514,4'-DDT 31.62 36.30Endrin aldehyde 29.63 38.08Mirex 37.15 38.79Endosulfan sulfate 31.62 40.05Methoxychlor 35.33 40.31Captafol 32.65 41.42(continued)CD-ROM <strong>8081A</strong> - 30 Revision 1December 1996
TABLE 6 (continued)RETENTION TIMES OF THE ORGANOCHLORINE PESTICIDES aDUAL-COLUMN METHOD OF ANALYSISCompound DB-5 RT (min) DB-1701 RT (min)Endrin ketone 33.79 42.26Permethrin 41.50 45.81Kepone 31.10bDicofol 35.33bDichlone 15.17b","´-Dibromo-m-xylene 9.17 11.512-Bromobiphenyl 8.54 12.49abSee Table 7 for GC operating conditions.Not detected at 2 ng per injection.CD-ROM <strong>8081A</strong> - 31 Revision 1December 1996
Page 1 and 2: METHOD 8081AORGANOCHLORINE PESTICID
Page 3 and 4: CompoundCAS Registry No.Chloropropy
Page 6 and 7: confirmation techniques may be empl
Page 9 and 10: 5.7.2 1-bromo-2-nitrobenzene is sug
Page 11 and 12: columns. Table 2 lists average rete
Page 13 and 14: mean CF ' CF 'nj CF ii'1nwhere n is
Page 15 and 16: 7.5.6.1 For aqueous samplesConcentr
Page 17 and 18: 7.5.11 Identification of mixtures (
Page 19 and 20: Construct a similar baseline in the
Page 21 and 22: 8.0 QUALITY CONTROL8.1 Refer to Cha
Page 23 and 24: 8000, Sec. 8.0 for information on e
Page 25 and 26: TABLE 1GAS CHROMATOGRAPHIC RETENTIO
Page 27 and 28: TABLE 3aFACTORS FOR DETERMINATION O
Page 29: TABLE 5GC OPERATING CONDITIONS FOR
Page 33 and 34: TABLE 8GC OPERATING CONDITIONS FOR
Page 35 and 36: TABLE 10ANALYTE RECOVERY FROM DICHL
Page 37 and 38: TABLE 12SINGLE LABORATORY ACCURACY
Page 39 and 40: FIGURE 2GAS CHROMATOGRAM OF INDIVID
Page 41 and 42: FIGURE 4GAS CHROMATOGRAM OF TOXAPHE
Page 43 and 44: FIGURE 6GAS CHROMATOGRAM OF ORGANOC

View Actual EPA Method 8081A (PDF File)

Create successful ePaper yourself

Delete template?

Save as template?