平成16年度 モニタリング調査結果(詳細版)へ 平成17年度(2005年度)「化学物質と環境」(詳細版)

表7-2 平成16年度モニタリング調査 定量[検出]下限値一覧表

 
物質
調査
番号
物質名 水質 底質 生物 大気
貝類 魚類 鳥類 第1回(温暖期) 第2回(寒冷期)
定量下限値
(pg/L)
定量下限値
(pg/g-dry)
定量下限値
(pg/g-wet)
定量下限値
(pg/g-wet)
定量下限値
(pg/g-wet)
定量下限値
(pg/m3)
定量下限値
(pg/m3)
1 PCB類 (注) 0.4~10 0.2~2 2.1~18 2.1~18 2.1~18 0.024~0.99 0.024~0.99
[0.2~4] [0.06~0.6] [0.61~6.1] [0.61~6.1] [0.61~6.1] [0.0081~0.33] [0.0081~0.33]
2 HCB 30 7 14 14 14 1.1 1.1
[8] [3] [4.6] [4.6] [4.6] [0.37] [0.37]
3 ドリン類
3-1 アルドリン 2 2 4 4 4 0.15 0.15
[0.4] [0.6] [1.3] [1.3] [1.3] [0.05] [0.05]
3-2 ディルドリン 2 3 31 31 31 0.33 0.33
[0.5] [0.9] [10] [10] [10] [0.11] [0.11]
3-3 エンドリン 2 3 12 12 12 0.14 0.14
[0.5] [0.9] [4.2] [4.2] [4.2] [0.048] [0.048]
4 DDT類
4-1 p,p’-DDT 6 2 3.2 3.2 3.2 0.22 0.22
[2] [0.5] [1.1] [1.1] [1.1] [0.074] [0.074]
4-3 p,p’-DDE 8 3 8.2 8.2 8.2 0.12 0.12
[3] [0.8] [2.7] [2.7] [2.7] [0.039] [0.039]
4-5 p,p’-DDD 3 2 2.2 2.2 2.2 0.053 0.053
[0.8] [0.7] [0.7] [0.7] [0.7] [0.018] [0.018]
4-2 o,p’-DDT 5 2 1.8 1.8 1.8 0.093 0.093
[2] [0.6] [0.61] [0.61] [0.61] [0.031] [0.031]
4-4 o,p’-DDE 2 3 2.1 2.1 2.1 0.037 0.037
[0.5] [0.8] [0.69] [0.69] [0.69] [0.012] [0.012]
4-6 o,p’-DDD 2 2 5.7 5.7 5.7 0.14 0.14
[0.5] [0.5] [1.9] [1.9] [1.9] [0.048] [0.048]
5 クロルデン類
5-1 trans-クロルデン 5 3 48 48 48 0.69 0.69
[2] [0.9] [16] [16] [16] [0.23] [0.23]
5-2 cis-クロルデン 6 4 18 18 18 0.57 0.57
[2] [2] [5.8] [5.8] [5.8] [0.19] [0.19]
5-3 trans-ノナクロル 4 2 13 13 13 0.48 0.48
[2] [0.6] [4.2] [4.2] [4.2] [0.16] [0.16]
5-4 cis-ノナクロル 0.6 2 3.4 3.4 3.4 0.072 0.072
[0.2] [0.6] [1.1] [1.1] [1.1] [0.024] [0.024]
5-5 オキシクロルデン 2 3 9.2 9.2 9.2 0.13 0.13
[0.5] [0.8] [3.1] [3.1] [3.1] [0.042] [0.042]
6 ヘプタクロル(3物質)
6-1 ヘプタクロル 5 3 4.1 4.1 4.1 0.23 0.23
[2] [0.9] [1.4] [1.4] [1.4] [0.078] [0.078]
6-2 trans-ヘプタクロルエポキシド 0.9 4 12 12 12 0.6 0.6
[0.3] [2] [4] [4] [4] [0.2] [0.2]
6-3 cis-ヘプタクロルエポキシド 2 6 9.9 9.9 9.9 0.052 0.052
[0.4] [2] [3.3] [3.3] [3.3] [0.017] [0.017]
7 トキサフェン
7-1 Parlar-26 9 60 42 42 42 0.20 0.20
[3] [20] [14] [14] [14] [0.066] [0.066]
7-2 Parlar-50 20 60 46 46 46 1.2 1.2
[7] [20] [15] [15] [15] [0.4] [0.4]
7-3 Parlar-62 90 2,000 98 98 98 2.4 2.4
[30] [400] [33] [33] [33] [0.81] [0.81]
8 マイレックス 0.4 2 2.5 2.5 2.5 0.05 0.05
[0.2] [0.5] [0.82] [0.82] [0.82] [0.017] [0.017]
9 HCH類
9-1 α-HCH 6 2 13 13 13 0.33 0.33
[2] [0.6] [4.3] [4.3] [4.3] [0.11] [0.11]
9-2 β-HCH 4 3 6.1 6.1 6.1 0.12 0.12
[2] [0.8] [2.0] [2.0] [2.0] [0.041] [0.041]
9-3 γ-HCH 20 2 31 31 31 0.23 0.23
[7] [0.5] [10] [10] [10] [0.076] [0.076]
9-4 δ-HCH 2 2 4.6 4.6 4.6 0.15 0.15
[0.7] [0.5] [1.5] [1.5] [1.5] [0.05] [0.05]
 
10 HBB 2.0 2.7 0.3 0.3 0.3 29 29
[0.6] [0.9] [0.1] [0.1] [0.1] [9.7] [9.7]
11 DOT 5.5 6.0 3 3 3    
[1.9] [2.0] [1] [1] [1]    
(注1) ndは検出下限値の1/2として幾何平均値を算出した。
(注2) 定量下限値は検出下限値の3倍とした。
(注3) PCB類の定量下限値は同族体(塩素数1~10)及びコプラナーPCB(14種)の範囲である。