(a) (a)
1010 LC/MS
JIS K 04501010 JIS K 04502010 JIS K 04503010 JIS K 04504010 (2) ( JIS K 04505010 JIS K 04506010 JIS K 0128
No 1 PCBPCB 2 αhchβhchγhchδhchp,p DDTp,p DDEp,p DDD I IItranscis transcis HCB PBB abap 3 a 4t4n4nt 4 4 4n4t 4n A A 2,4 4 n 2 5 2 2
No 6 (a) (a) 4 23 4 7 1,23 1,23 n 8 1,3(DPP)cis1,2(cis DPCB)trans1,2(transDPCB)2,4 1(DPB)2,4,61(TPH)1 41 PPET: 4 1,3,5(TPCH) n N
No 8 2,4,52,4,5T2,4 2,4D 9 10 β β
No 1 PCB GC/MS 2 GC/MS (a) 3 GC/MS GC/MS 4 GPC GC/MS GC/MS 5 22 GC/MS
No 6 (a) GC/MS GC/MS 4 2 3 7 1,23 n 8 GC/MS GC/MS GC/MS GC/MS N GC/MS
No 8 GC/MS GC/MS HPLC/ HPLC/ 9 GC/MS GC/FPD 10 β TLCHPLC GC/MS tbdms ELISA
nn 2 20(wet) / 2 1/4 (15 ml) / 5% NaCl GPC GC/MS (SIM)
a a 20(wet) / 3 / 5% NaCl GC/MS (SIM)
1M HCl /(1:1) /(1:1) 10(wet) 1 10% NaCl / 20 / 2 10% NaCl 0.5M / 2 1 ml / 2 GC/MS (SIM) or GC/FPD
5(dry) 1 1M HBr / / NaBr 2 30 NaBEt 2 4 GC/MS (SIM)
4t 20 21 5 / 2 LC/MS/MS (SRM)
10 116 235 11 115 211 13 n 108 235 14 n 90 211 15 88 144 16 85 126 a 88 122 17 a 84 110 18 a 71 88 19 a 65 87 57, 58 103 20 55, 57 101
(µg/l) S.D. (µg/l) CV % (µg/l) 10 114 48.8 15.8 32.3 60.0 11 107 4.38 1.52 34.7 5.0 13 n 103 5.51 1.18 21.5 6.0 14 n 81 5.10 0.663 13.0 5.5 (µg/g)/ S.D. (µg/g) CV % 15 85 10.4 4.17 40.2 16 83 6.43 2.10 32.6
14 15 16
H11: (µg/l) S.D. CV % (µg/l) GC/MS 106 4.37 1.52 34.8 GC/MS 1 496 4.96 H13: n (µg/l) 1. GC/MS 101 5.51 2. GC/MS 1 501 5.01 3. GC/ECD 1 5.81 SD S.D. CV % (µg/l) 1.19 21.7
H15: (µg/g) S.D. CV % (µg/g) 1. GC/MS 85 10.4 4.17 40.2 2. 0 H16: 1. GC/MS 2. (µg/g) 83 0 6.43 S.D. (µg/g)/ 2.10 CV % 32.6
H16: 1. 1 2. 1 2 3. 2 5 4. 5 10 5. 10 (g) (µg/g) g) 11 19 46 7 0 5.66 6.95 6.54 5.50 (µg/g) SD S.D. (µg/g) CV % 2.60 1.91 2.05 1.78 46.0 27.5 31.4 32.4 S.D. (µg/g) CV % 1. 79 6.38 2.08 32.5 2. 2 6.23 3. 0 (µg/g) S.D. (µg/g) CV % 1. GPC 10 7.27 1.79 24.6 2. 68 6.43 2.08 32.3 3. 3 4.06 2.57 63.3 4. 1 3 1 4.38 5. 1 6.90
H16: (µg/g) S.D. (µg/g) g) CV % 1. 2. 64 18 6.26 6.90 1.82 2.87 29.1 41.6 (µg/g) S.D. (µg/g) CV % GC/MS 1. 2. 3. 10 0 72 7.42 6.30 3.23 1.90 43.5 30.1
(a) (µg/l) SD S.D. CV % (µg/l) (µg/l) 16 83 0.317 0.0463 14.6 0.33 78 0.231 0.0318 13.8 0.25 4 75 0.431 0.143 33.1 0.46 17 80 0.0305 0.00701 23.0 0.032 81 0.0245 0.00692 28.3 0.024 4 82 0.08770877 0.02670267 30.4 0.096096 (µg/kg) S.D. CV % (µg/kg) 18 71 1660 623 37.4 19 64 322 76.7 23.8
(a) 16 17 18 19
(a) H16: 1. GC/MS 2. HPLC 3. (µg/l) 85 2 0 0.318 0.298 S.D. CV % (µg/l) 0.0468 14.7 H17: (µg/l) S.D. CV % (µg/l) 1. GC/MS 80 0.0305 0.00701 23.0 2. 0
(a) H18: (µg/kg) S.D. CV % (µg/kg) 1. GC/MS 71 1160 623 37.4 2. 0 H19: (µg/kg) S.D. CV % (µg/kg) 1. GC/MS 64 322 76.7 23.8 2. 0
H19: 1. 0.5 2. 0.5 1.0 3. 1.0 2.5 4. 25 2.5 50 5.0 5. 5.0 10 6. 10 (g) (a) 6 3 26 14 12 3 (µg/kg) 372 289 337 319 303 210 S.D. (µg/kg) CV % 57.8 49.0 70.7 76.5 70.6 115 15.5 16.9 21.0 24.0 23.3 55.0 (µg/kg) S.D. (µg/kg) CV % 1. 63 321 77.0 24.0 2. 1 372 (µg/kg) 1. 2. 3. GPC 4. 5. 47 13 2 1 1 314 349 366 336 237 S.D. (µg/kg) CV % 79.1 70.1 25.2 20.1
(a) H19: (µg/kg) S.D. (µg/kg) CV % 1. 2. 59 5 321 330 76.3 89.88 23.8 27.22 (µg/g) S.D. (µg/kg) CV % GC/MS 1. 2. 0 1 264 3. 63 323 76.9 23.9
19
H19: (µg/l) 1. GC/MS 2. GC/FPD 3. GC/MS 4. GC/MS 27 2 17 3 0.0693 0.0526 0.07150715 0.0720 H19: (µg/l) 1. GC/MS 2. GC/FPD 3. GC/MS 4. GC/MS 29 1 18 2 0.101 0.0484 0.0889 0.0843 S.D. (µg/l) 0.0125 0.01590159 0.0336 CV % 18.0 22.22 46.7 S.D. CV % (µg/l) 0.0207 0.0159 20.5 17.8
1. 2.
a GC/MS 250 3. 5%NaCl
a GC/MS PEG
HClMeOH TPT
0.074074 10µg/gdry(=10000µg/kgdry) 0.820.210 0.063 0.093 0.046046
(ng) ( g/g) CV % 1000 20 9.22 4.35 47.2 1000 2000 18 10.2 2.22 21.9 2000 22 11.2 2.45 21.8 %
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