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1、TABLE 302-a1 TABLE 302-a Pesticide Analytical Manual Vol. I Transmittal No. 2000-1 (10/1999) Form FDA 2905a (6/92) 1 Codes: C: complete (80%); P: partial (50-80%); S: small (200%) from wheat. clofentezineRDegrades on GLC in presence of extract. clomazoneC cloquintocet-mexylV (57-137%) coumaphosC TAB
2、LE 302-a5 TABLE 302-a Pesticide Analytical Manual Vol. I ChemicalRecovery1Notes2 Table 302-a:Recovery Through 302 (E1-E3 + DG1-DG19) Transmittal No. 2000-1 (10/1999) Form FDA 2905a (6/92) coumaphos oxygen analogC CP 51214C crotoxyphosC crufomateC cyanazineC cyanofenphosC cyanophosC cycloateCN or S d
3、etector required. cycluronCN detector required. cyfluthrinCHigh temperature column required. cymoxanilV (70-107%)N detector required; GLC rrts and responses variable. cypermethrinC cyprazineC cyproconazoleC cyprodinilCNeeds N detector cyromazineS (16-20%) dazometS (80%); P: partial (50-80%); S: smal
4、l (80%); P: partial (50-80%); S: small (80%); P: partial (50-80%); S: small (80%); P: partial (50-80%); S: small (80%); P: partial (50-80%); S: small (100%. BHC, alpha-C BHC, beta-CRecoveries tend to be 100%. BHC, delta-C bitertanolCGLC with high temperature column, N/P detector required. carbarylCD
5、etermination by DL1. carbendazimCDetermined by UV detector at 280 nm. carbofuranCDetermination by DL1. carbophenothionC chlorothalonilCbased on two recoveries chloroxuronCDetermination by DL3. chlorprophamC chlorpyrifosC chlorpyrifos-methylC chlorthiophosC cyanazineC cyfluthrinC DCPAC DDE, o,p-C DDE
6、, p,p-C DDT, o,p-C DDT, p,p-C TABLE 302-f Pesticide Analytical Manual Vol. I Transmittal No. 2000-1 (10/1999) Form FDA 2905a (6/92)TABLE 302-f2 Table 302-f:Recovery Through 302 (E7 + C6 + DG1-DG3, DG6-DG7, DG10, DG13- DG14, or DG16) ChemicalRecovery1Notes deltamethrinC demeton-OC demeton-S sulfoneCR
7、ecoveries tend to be 100%. diazinonC dichlofluanidCRecoveries tend to be 100%. dichlorvosP (75%) dicloranC dicofol, p,p-C dicrotophosC dieldrinC dimethoateC dioxathionC diphenylamineCN detector required. disulfoton sulfoneC diuronCDetermination by DL3. endosulfan IC endosulfan IIC endosulfan sulfate
8、C endrinC EPNC esfenvalerateC etaconazoleC ethionC fenamiphosP (79%) fenarimolV (79, 99%) fenpropimorphCN detector required fenthionC fenuronCDetermination by DL3. fluridoneP (65%) folpetC hexachlorobenzeneP (76%) imazalilC iprodioneC lindaneC Transmittal No. 2000-1 (10/1999) Form FDA 2905a (6/92)TA
9、BLE 302-f3 TABLE 302-f Pesticide Analytical Manual Vol. I Table 302-f:Recovery Through 302 (E7 + C6 + DG1-DG3, DG6-DG7, DG10, DG13- DG14, or DG16) ChemicalRecovery1Notes linuronCDetermination by DL3. malathionC methamidophosC methidathionC methiocarbCDetermination by DL1. methomylCDetermination by D
10、L1. methoxychlor, o, p-C methoxychlor, p, p-C metobromuronCDetermination by DL3. metoxuronCDetermination by DL3. mevinphos, (E)-C mevinphos, (Z)-C monocrotophosC monolinuronCDetermination by DL3. monuronCDetermination by DL3. myclobutanilC neburonCDetermination by DL3. omethoateCWide bore or DEGS co
11、lumn required. oryzalinCN or S detector required. oxamylCDetermination by DL1. parathionC parathion oxygen analogC parathion-methylC parathion-methyl oxygen analogC penconazoleC pentachloroanilineC permethrin, cis-C permethrin, trans-C phenylphenol, o-C phorate sulfoneC phosaloneC phosmetC pirimipho
12、s-ethylC pirimiphos-methylC TABLE 302-f Pesticide Analytical Manual Vol. I Transmittal No. 2000-1 (10/1999) Form FDA 2905a (6/92)TABLE 302-f4 Table 302-f:Recovery Through 302 (E7 + C6 + DG1-DG3, DG6-DG7, DG10, DG13- DG14, or DG16) ChemicalRecovery1Notes procymidoneC propanilC propiconazoleC prothiof
13、osC pyrazophosC pyridaphenthionC quintozeneC ronnelC (122%)n=1 simazineC sulfotepC TDE, p,p-C tetradifonC thiabendazoleCDetermined by UV detector at 280 nm; confirm, increase sensitivity with DL7. THPIC triadimefonC triadimenolC triazophosC vinclozolinC Transmittal No. 2000-1 (11/1999) Form FDA 2905
14、a (6/92)TABLE 303-a1 TABLE 303-a Pesticide Analytical Manual Vol. I Table 303-a:Recovery of Chemicals Through Method 303 (E1-E5 + C1 or C2 + DG1-DG19) (acetonitrile or water/acetonitrile extraction, partitioning into petroleum ether, Florisil column cleanup, GLC determination with various columns an
15、d detectors) ChemicalRecovery1,2Eluant, C13Eluant, C24Notes5,6 1 Codes: C: complete (80%); P: partial (50-80%); S: small (80%); P: partial (50-80%); S: small (80%); P: partial (50-80%); S: small (80%); P: partial (50-80%); S: small (50%); V: variable (approximate percentage when known); R: recovered
16、 but no quantitative information available; NR: not recovered. 2 Recovery results do not include the optional alkaline hydrolysis step. 3 Eluants(s) in which chemical is eluted from Florisil, according to directions in 304 C7, i.e., 6 and 15% ethyl ether/petroleum ether (EE/PE). Entries for chemical
17、s not recovered indicate which eluants were used in tests. aldrinC6mean recovery 94.8%, n=19 Aroclor 1254C6mean recovery 80.0%, n=18 chlordaneC6recovery 83.0%, n=1 chlordane, cis-C6recovery 93.0%, n=1 chlordane, trans-C6recovery 124%, n=1 chlorpyrifosC6mean recovery 88.0%, n=12 DDE, p,p-C6recovery 1
18、07%, n=1 DDT, p,p-C6mean recovery 87.2%, n=8 diazinonC15mean recovery 107%, n=1 dieldrinC15mean recovery 97.1%, n=31 heptachlor epoxideC6 nonachlor, cis-C6recovery 103%, n=1 nonachlor, trans-S(0.8-32%)6mean recovery 16.4%, n=2 octachlor epoxideC6recovery 83.0%, n=1 pentachlorobenzeneC6recovery 100%, n=1 TDE, p,p-V (59-93%)6mean recovery 75.5%, n=4 TABLE 304-c Pesticide Analytical Manual Vol. I Transmittal No. 2000-1 (11/1999) Form FDA 2905a (6/92)TABLE 304-c2