水銀分析マニュアル
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- あゆみ あくや
- 5 years ago
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1 16 3
2 UNEP (Global Mercury Assessment)
3 2
4 ECD ECD
5 ( ) ( ) NIST(Office of Standard Reference Materials, National Institute of Standard and Technology), IAEA (International Atomic Energy Agency, Analytical Quality Control Services), NRCC (National Research Council of Canada), NIES (National Institute for Environmental Studies) 4
6 g 0.4 mg/kg mg/kg cm mg/l mg/l mg/l ng/l 2 15 ng/l 1 3 ng/l
7 cm 5 cm 5 cm 50 cm 5 5 / m 2 mm 0.2 mg/kg mg/kg 6
8 2 1 4 Parmelia Usunera Garty 2001 g m, 1 2 m 0.1 N 20 ml L/min 1N MnOB2B mg/mp3p 7
9 cm 20 1 cm 10 mg 1 5 µg /g 10 µg /g % ml 3000 rpm ng/g
10 ml 1 ph 10 ng/ml cm µg/g µg/g 1 ppm = 1 mg/kg (L) = 1 µg/g (ml) = 1 ng/mg (µl) 1 ppb = 1 µg/kg (L) = 1 ng/g (ml) 1 ppt = 1 ng/kg (L) 9
11 1960 P197PHg nm UV HgP0P 3 1 HgP2+P nm L/ ng 50 ml 10
12 (10 cm) HNOB3B HClOB4B HB2BSOB4B P 1)
13 a HNOB3B HClOB4B ml 100 ml HB2BSOB4B HCl 10% SnClB2B10 g HCl 9 ml 100 ml NB2B 100 ml/min N NaOH 20 g 100 ml 0.1N NaOH 5N NaOH % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml P 2)P CHB3BHgCl12.5 mg 100 ml ml 1.0 µg Hg 0.5 ml 0.1% L 5 ml 10 ml rpm ml 0.1 µg Hg 1N HB2BSOB4B30 ml 1000 ml 1% KMnOB4B1 g 1N HB2BSOB4B 100 ml 0.5% KMnOB4B0.5 g 100 ml CB6BHB5BCHB3B b Hg P 3)P 50 ml 150 mm 13 mm 10, ml 0.2, 0.5, 1, 5 10 ml 12
14 20 ml 10 ml V4 0.5% KMnOB4B KMnOB4B c 0.5 g 0.1 g 0.5 ml 1 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml 1 2 ml 4 P P 0.10 µg Hg/ml ml Hg 0.10 µg 1 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml d V ml 5 ml 20 ml 10% SnClB2B 1 ml P 5)P 13
15 V ml 5 ml 20 ml P 6)PmmPbl, Pstd PsP 7)P µg /g = 0.10 µg (Ps-Pbl)/(Pstd-Pbl)1/(g) ng/g or ml = 100 ng (Ps-Pbl)/(Pstd-Pbl)1/(g or ml) 1 Hg II 1 ppm II 13.5 mg 100 mlhnob3b HClOB4B ml HB2BSOB4B 10 ml 1 ml 100 µg Hg ml 0.10 µg Hg 3 21 mm 200 mm 4HNOB3B HClOB4B
16 µg Hg/50 ml g 10 mg, 1 ml HNOB3B HClOB4B 1 1, 2 ml HB2BSOB4B, 5 ml , ml 5 ml 10% SnClB2B, 1 ml AAS U 1 UU 15
17 HNOB3B HClOB4B 1 1, 2 ml HB2BSOB4B, 5 ml 2 ml , ml, 5 ml 10% SnClB2B, 1 ml AAS U 2U 16
18 3 1 2 mg ml a CHB3BCOCHB3B CB2BHB5BOH HNOB3B HClOB4B ml 100 ml HB2BSOB4B HCl 10% SnClB2B10 g HCl 9 ml 100 ml NB2B 100 ml/min N NaOH 20 g 100 ml 0.1N NaOH 5N NaOH % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl12.5 mg 100 ml ml 1.0 µg Hg 0.5 ml 0.1% L 5 ml 10 ml rpm ml 0.1 µg Hg 1N HB2BSOB4B30 ml 1000 ml 1% KMnOB4B1 g 1N HB2BSOB4B 100 ml 0.5% KMnOB4B0.5 g 100 ml CB6BHB5BCHB3B 17
19 b Hg ml 150 mm 13 mm 10, ml 0.2, 0.5, 1, 5 10 ml 20 ml 10 ml V4 0.5% KMnOB4B KMnOB4B c 10 mg 1 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml ng Hg/ml ml Hg 100 ng 1 mlhnob3b HClOB4B mlhb2bsob4b 5 ml d V ml 5 ml 20 ml 10% SnClB2B 1 ml
20 V ml 5 ml 20 mlmm Pbl, Pstd Ps ng/mg = 100 ng (Ps-Pbl)/(Pstd-Pbl)1/(mg) 0.5 g 10 mg, 1 ml HNOB3B HClOB4B 1 1, 2 ml HB2BSOB4B, 5 ml , ml 5 ml 10% SnClB2B, 1 ml AAS U 1 U U 19
21 mm a HNOB3B HClOB4B ml 100 ml HB2BSOB4B HCl 10% SnClB2B10 g HCl 9 ml 100 ml NB2B 100 ml/min N NaOH 20 g 100 ml 0.1N NaOH 5N NaOH % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl12.5 mg 100 ml ml 1.0 µg Hg 0.5 ml 0.1% L 5 ml 10 ml rpm ml 0.1 µg Hg 1N HB2BSOB4B30 ml 1000 ml 1% KMnOB4B1 g 1N HB2BSOB4B 100 ml 0.5% KMnOB4B0.5 g 100 ml CB6BHB5BCHB3B b Hg
22 50 ml 150 mm 13 mm 10, ml 0.2, 0.5, 1, 5 10 ml 10 ml V4 0.5% KMnOB4B KMnOB4B c 0.5 g 1 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml µg Hg/ml ml Hg 0.10 µg 1 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml g /WW/DW d V ml 5 ml 20 ml 10% SnClB2B 1 ml
23 V ml 5 ml 20 mlmm Pbl, Pstd Ps µg/g µg/g =0.10 µg (Ps-Pbl)/(Pstd-Pbl)1/(g) WW/DW WW/DW / 0.5 g 10 mg, 1 ml HNOB3B HClOB4B 1 1, 2 ml HB2BSOB4B, 5 ml , ml 5 ml AAS 10% SnClB2B, 1 ml U 1 U U 22
24 3 1 4 P 1)P 0.45 µm a HNOB3B HClOB4B ml 100 ml HB2BSOB4B HCl 10% SnClB2B10 g HCl 9 ml 100 ml NB2B 100 ml/min N NaOH 20 g 100 ml 0.1N NaOH 5N NaOH % P 2)P 200 ml CB6BHB5BN:NCSNHNHCB6BHB5B g 100 ml 0.1N NaOH 50 ml 1N HCl 100 ml 0.01% 0.1% LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl12.5 mg 100 ml ml 1.0 µg Hg 0.5 ml 0.1% L 5 ml 10 ml rpm ml 0.1 µg Hg 1N HB2BSOB4B30 ml 1000 ml 1% KMnOB4B1 g 1N HB2BSOB4B 100 ml 0.5% KMnOB4B0.5 g 100 ml 23
25 20N HB2BSOB4B 1L 350 ml 600 ml 1000 ml 10N NaOH 400 g 1000 ml 10% NHB2BOH HCl10 g 100 ml 10% EDTA CB10BHB12BNB2BOB8BNaB4B 4HB2BO 10 g 100 ml CB6BHB5BCHB3B b Hg ml 150 mm 13 mm 10, ml 0.2, 0.5, 1, 5 10 ml 2L 10 ml V4 0.5% KMnOB4B KMnOB4B c 2L 2L 20N HB2BSOB4 B10 ml 0.5% KMnOB4B 5 ml 5 10N NaOH 20 ml10% NHB2BOH HCl 5 ml 20 P 3)P10% EDTA 5 ml 0.01% 10 ml ml 1200 rpm g 24
26 7 ml 60 1 ml HNOB3B HClOB4B mlhb2bsob4b 5 ml L 100 ng Hg/ml ml Hg 20 ng d V ml 10 ml 20 ml 10% SnClB2B 1 ml V ml 10 ml 20 mlmm Pbl Pstd Ps Hg ng/l 20 ng (Ps-Pbl)/(Pstd-Pbl)1/ (L) 1 ng/l 25
27 2 3ClP P ClP P ClB2B ClB2B 5 20 EDTA P
28 2L 2L 20N HB2BSOB4B 10 ml 0.5% KMnOB4B 5 ml5 10N NaOH 20 ml 10% NHB2BOH HCl 5 ml20 10% EDTA 5 ml 0.01%, 10 ml 1 10 ml NaB2BSOB4B 0.5 g 1200 rpm, 3 7 ml, 1 ml HNOB3B HClOB4B 1 1, 2 ml HB2BSOB4B, 5 ml , ml, 10 ml 10% SnClB2B, 1 ml AAS U 3U 27
29 ECD ECD ECD ECD 4 1 ECD ClP P ECD ECD cm 28
30 4 1 1 P 1)P a CB6BHB5BCHB3B CHB3B(CHB2B)B4BCHB3B CB2BHB5BOH 1N KOH56.11 g 1000 ml 1 N HCl 90 ml 1000 ml 20% EDTA CB10BHB12BNB2BOB8BNaB4B 4HB2BO 20 g 100 ml 1N NaOH 40 g 1000 ml 0.1N NaOH 1N NaOH % CB6BHB5BN:NCSNHNHCB6BHB5B g 200 ml 100 ml 0.1N NaOH 50 ml 1N HCl 100 ml 0.01% P 2)P NaB2BS 9HB2BO 0.15 g 10 ml 10 ml1 0.1 ml 0.1N NaOH 50 ml 50 ml 1 ml NaB2BS 5 µg Walpole 600 ml 1M CHB3BCOONa 200 ml 1N HCl 200 ml ph % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl 12.5 mg 100 ml ml 1000 ng Hg 29
31 10 ml 0.1% L 5 ml 0.5 ml rpm ml 100 ng Hg NB2B b ECD V , ml 0.2, 0.5, 1, 5 10 ml 100, ml 100, ml 1000 ml 40 ml 10 ml 16.5 mm 100 mm 20 ml Hg 20A Uniport HP mesh 3.0 mm m 30
32 10%KOCL Hg Chromosorb W AW DMCS mesh 3.0 mm m 5% DEGS Chromosorb W AW DMCS3.0 mm 2.0 m NaCl 2 3 cm NB2B ml/min c g 0.1 g 40 ml 0.5 ml 1N KOH 10 ml100 1 P 3)P 1N HCl 10 ml 5 ml rpm 3 P 4)P20% EDTA 2 ml P 5)P 0.01% 5 ml rpm 3 1N NaOH 3 ml 0.5 g1n NaOH 3 mlp 6)P 2500 rpm 3 3 ml 10 ml 2 ml 3 P 7)P 1200 rpm 3 2 ml rpm 3 1N HCl 3 5 P 8)P NB2B 3 50 ml/min Walpole 2 ml 0.01% ml 0.5 ml1200 rpm 3 1N NaOH 3 ml
33 rpm 3 1N HCl rpm ml Hg µg d 2 5 µl µg/g P 9)P 1 KOH mm 32
34 5 EDTA g 7 8 1N HCl 10 ml 2 ml ph 0.01% 1N HCl 1N HCl 9ECD µg Hg Pstd µg/g µg (Ps-Pbl)/(Pstd-Pbl)1/(g) PsmmPblmm 33
35 2 34
36 g 40 ml 1N KOH, 10 ml N HCl 10 ml, 5 ml 2500 rpm, 3 20% EDTA 2 ml 0.01%, 5 ml 2500 rpm, 3, NaB2BSOB4B, 0.5 g, 1N NaOH, 3 ml 2500 rpm, 3 3 ml 10 ml, 2 ml 1200 rpm, 3, 2 ml 1200 rpm, 3 1N HCl, 3 5 NB2B50 ml/min, 3 Walpole 2 ml 0.01%, ml 1200 rpm, 3 1N NaOH, 3 ml 1200 rpm, 3 1N HCl, rpm, 3 ECD U 4 U()U 35
37 4 1 2 P 1) ECD a CB6BHB5BCHB3B CHB3B(CHB2B)B4BCHB3B CB2BHB5BOH 1N KOH56.11 g 1000 ml 1N HCl 90 ml 1000 ml 20% EDTA CB10BHB12BNB2BOB8BNaB4B 4HB2BO 20 g 100 ml 1N NaOH 40 g 1000 ml 0.1N NaOH 1N NaOH % CB6BHB5BN:NCSNHNHCB6BHB5B g 200 ml 100 ml 0.1N NaOH 50 ml 1N HCl 100 ml 0.01% NaB2BS 9HB2BO 0.15 g 10 ml 10 ml1 0.1 ml 0.1N NaOH 50 ml 50 ml 1 ml NaB2BS 5 µg Walpole 600 ml 1M CHB3BCOONa 200 ml 1N HCl 200 ml ph % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 36
38 10 mg 0.1N NaOH 10 ml CHB3BHgCl 12.5 mg 100 ml ml 1000 ng Hg 10 ml 0.1% L 5 ml 0.5 ml rpm ml 100 ng Hg NB2B b ECD V , ml 0.2, 0.5, 1, 5 10 ml 100, ml 100, ml 1000 ml 40 ml 10 ml 16.5 mm 100 mm 20 ml
39 Hg 20A Uniport HP mesh 3.0 mm m 10% KOCL Hg Chromosorb W AW DMCS mesh 3.0 mm m 5% DEGS Chromosorb W AW DMCS3.0 mm 2.0 m NaCl 2 3 cm NB2B ml/min c g 0.1 g 40 ml 0.5 ml 1N KOH 10 ml N HCl 10 ml 5 ml rpm 3 2 P P 20% EDTA 2 ml 0.01% 5 ml rpm mlp 3)P 10 ml 2 ml rpm 3 2 ml 1200 rpm 3, 1N HCl 3 5 NB2B 3 50 ml/min Walpole 2 ml 1.0 ml 3 P 4)P 1200 rpm 3 1N NaOH 3 ml 1200 rpm 3 1N HCl rpm 38
40 ml Hg µg d 2 5 µl 5 µg/gp P 10.1 ppm % 1N NaOH 0.01% 2 2 mm 30.01% 0.01% 1 ml 39
41 4 0.01% 1 ml 5 ECD µg Hg Pstd µg/g µg (Ps-Pbl)/(Pstd-Pbl)1/(g) PsmmPblmm 40
42 g 40 ml 1N KOH, 10 ml N HCl 10 ml, 5 ml 2500 rpm, 3 20% EDTA 2 ml 0.01%, 5 ml 2500 rpm, 3 1 ml 10 ml, 2 ml 1200 rpm, 3, 2 ml 1200 rpm, 3 1N HCl, 3 5 NB2B50 ml/min, 3 Walpole 2 ml, 1.0 ml 1200 rpm, 3 1N NaOH, 3 ml 1200 rpm, 3 1N HCl, rpm, 3 ECD U 5 U 41
43 4 1 3 a CB6BHB5BCHB3B CB2BHB5BOH 1N KOH g 1000 ml 1N HCl 90 ml 1000 ml 20% EDTA CB10BHB12BNB2BOB8BNaB4B 4HB2BO 20 g 100 ml 1N NaOH 40 g 1000 ml 0.1N NaOH 1N NaOH % CB6BHB5BN:NCSNHNHCB6BHB5B g 200 ml 100 ml 0.1N NaOH 50 ml 1N HCl 100 ml 0.01% P 1)P NaB2BS 9HB2BO 0.15 g 10 ml 10 ml1 0.1 ml 0.1N NaOH 50 ml 50 ml 1 ml NaB2BS 5 µg Walpole 600 ml 1M CHB3BCOONa 200 ml 1N HCl 200 ml ph % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl 12.5 mg 100 ml ml 1000 ng Hg 10 ml 0.1% L 5 ml 0.5 ml rpm ml 100 ng Hg 42
44 NB2B b ECD V4 10, ml 0.2, 0.5, 1, 5 10 ml 100, ml 100, ml 1000 ml 50 ml 10 ml 16.5 mm 100 mm Hg 20A Uniport HP mesh 3.0 mm m 10% KOCL Hg Chromosorb W AW DMCS mesh 3.0 mm m 5% DEGS Chromosorb W AW DMCS3.0 mm 2.0 m NaCl 2 3 cm NB2B ml/min 43
45 c 20 ml 50 ml 1N KOH 10 ml 5 1N HCl 10 ml 20% EDTA 2 ml P 2)P 0.01% 5 ml rpm 3 P 3)P 0.5 g rpm 3 1N NaOH 3 ml 1200 rpm 3 1N NaOH 3 ml rpm g 3 ml 10 ml 2 ml 3 P 4)P 1200 rpm 3 2 ml rpm 3 1N HCl 3 5 P 5)P NB2B 3 50 ml/min Walpole 2 ml 0.01% ml 0.5 ml1200 rpm 3 1N NaOH 3 ml rpm 3 1N HCl rpm ml Hg 10 ng d 5 µl 44
46 Pbl, Pstd Ps ng/ml ng/ml = 10 ng (Ps-Pbl)/(Pstd-Pbl) 1/(ml) 1 2 EDTA 3 2 mm 4 5 1N HCl 10 ml 2 ml ph 0.01% 1N HCl 1N HCl 45
47 20 ml 50 ml 1N KOH, 10 ml 5 1N HCl, 10 ml 20% EDTA 2 ml 0.01%, 5 ml 1200 rpm, 3, 0.5 g rpm, 3 1N NaOH, 3 ml 1200 rpm, 3 3 ml 10 ml, 2 ml 1200 rpm, 3, 2 ml 1200 rpm, 3 1N HCl, 3 5 NB2B50 ml/min, 3 Walpole 2 ml 0.01%, ml 1200 rpm, 3 1N NaOH, 3 ml 1200 rpm, 3 1N HCl, rpm, 3 ECD U 6U 46
48 4 1 4 a CB6BHB5BCHB3B CB2BHB5BOH 1N KOH g 1000 ml 1N HCl 90 ml 1000 ml 20% NHB2BOH HCl 20 g 100 ml 20% EDTA CB10BHB12BNB2BOB8BNaB4B 4HB2BO 20 g 100 ml 1N NaOH 40 g 1000 ml 0.1N NaOH 1N NaOH % CB6BHB5BN:NCSNHNHCB6BHB5B g 200 ml 100 ml 0.1N NaOH 50 ml 1N HCl 100 ml 0.01% P 1)P NaB2BS 9HB2BO 0.15 g 10 ml 10 ml1 0.1 ml 0.1N NaOH 50 ml 50 ml 1 ml NaB2BS 5 µg Walpole 600 ml 1M CHB3BCOONa 200 ml 1N HCl 200 ml ph % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl 12.5 mg 100 ml ml 1000 ng Hg 10 ml 0.1% L 47
49 5 ml 0.5 ml rpm ml 100 ng Hg mesh mesh 0.5 g 0.5 g 8 mm 150 mm NB2B b ECD V4 10, ml 0.2, 0.5, 1, 5 10 ml 100, ml 100, ml 1000 ml 50 ml 10 ml 16.5 mm 100 mm 8 mm 150 mm
50 Hg 20A Uniport HP mesh 3.0 mm m 10% KOCL Hg Chromosorb W AW DMCS mesh 3.0 mm m 5% DEGS Chromosorb W AW DMCS3.0 mm 2.0 m NaCl 2 3 cm NB2B ml/min c g 0.2 g 50 ml 0.5 ml 1N KOH 10 ml N HCl 10 mlnb2b100 ml/min 5 20% NHB2BOH HCl 2 ml 20% EDTA 2 ml P 2)P 0.01 % 5 ml rpm 3 5 ml 4 ml 10 ml 1N NaOH 3 ml rpm 3 P 3)P 1N NaOH 3 ml1200 rpm 3 3 ml 10 ml 2 ml 3 P 4)P 1200 rpm 3 2 ml 3 1N HCl 3 5 P 5)P NB2B 3 50 ml/min Walpole 2 ml 0.01%0.2 49
51 1.0 ml 0.5 ml1200 rpm 3 1N NaOH 3 ml 1200 rpm 3 1N HCl rpm ml Hg µg g /WW/DW d 2 5 µl µg/g/ µg/gp 6)P 1 2 EDTA 3 2 mm 50
52 4 5 1N HCl 10 ml 2 ml ph 0.01% 1N HCl 1N HCl µg Hg Pstd µg/g µg/g µg (Ps-Pbl)/(Pstd-Pbl) 1/(g) WW/DW PsmmPblmm WW/DW / 51
53 g 50 ml 1N KOH, 10 ml, N HCl 10 ml NB2B100 ml/min, 5 20% NHB2BOH HCl 2 ml 20% EDTA 2 ml 0.01%, 5 ml 2500 rpm, 3 4 ml 10 ml 1N NaOH, 3 ml 1200 rpm, 3 3 ml 10 ml, 2 ml 1200 rpm, 3, 2 ml 1200 rpm, 3 1N HCl, 3 5 NB2B50 ml/min, 3 Walpole 2 ml 0.01%, ml 1200 rpm, 3 1N NaOH, 3 ml 1200 rpm, 3 1N HCl, rpm, 3 ECD U 7U 52
54 4 1 5 ECD a CB6BHB5BCHB3B CB2BHB5BOH 20N HB2BSOB4B 1L 350 ml 600 ml 1000 ml 10N NaOH 400 g 1000 ml 0.5% KMnOB4B 0.5 g 100 ml 10% NHB2BOH HCl 10 g 100 ml 10% EDTA CB10BHB12BNB2BOB8BNaB4B 4HB2BO 10 g 100 ml 1N HCl 90 ml 1000 ml 1N NaOH 40 g 1000 ml 0.1N NaOH 1N NaOH % CB6BHB5BN:NCSNHNHCB6BHB5B g 200 ml 100 ml 0.1N NaOH 50 ml 1N HCl 100 ml 0.01% P 1)P NaB2BS 9HB2BO 0.15 g 10 ml 10 ml1 0.1 ml 0.1N NaOH 50 ml 50 ml 1 ml NaB2BS 5 µg Walpole 600 ml 1M CHB3BCOONa 200 ml 1N HCl 200 ml ph % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 53
55 10 mg 0.1N NaOH 10 ml CHB3BHgCl 12.5 mg 100 ml ml 1000 ng Hg 10 ml 0.1% L 5 ml 0.5 ml rpm ml 100 ng Hg NB2B b ECD V4 10, ml 0.2, 0.5, 5 10 ml 100, 200, ml 100, ml 1000 ml 35 ml 10 ml 16.5 mm 100 mm Hg 20A Uniport HP mesh 54
56 3.0 mm m 10% KOCL Hg Chromosorb W AW DMCS mesh 3.0 mm m 5% DEGS Chromosorb W AW DMCS3.0 mm 2.0 m NaCl 2 3 cm NB2B ml/min c 2L 2L 20N HB2BSOB4B 10 ml 0.5% KMnOB4B 5 ml 5 10N NaOH 20 ml10% NHB2BOH HCl 5 ml20 10% EDTA 5 ml P 2)P 0.01% 10 ml ml 1200 rpm 3 P 3)P 0.5 g 1N NaOH 5 ml rpm 3 1N NaOH 5 ml 7 ml 10 ml 2 ml 3 P 4)P 1200 rpm 3 2 ml rpm 3 1N HCl 3 5 P 5)PNB2B 3 50 ml/min Walpole 2 ml 0.01% 0.2 ml 1200 rpm 3 1N NaOH 3 ml 1200 rpm 3 55
57 1N HCl rpm 3 3 2L 2L ml Hg ng d 2 5 µl ng Hg/L 2 ng Hg Pstd ng/l = 2 ng Ps/(Pstd-Pbl)1/ (L) PsmmPblmm 1 2 EDTA 3 2 mm 56
58 4 5 1N HCl 10 ml 2 ml ph 0.01% 1N HCl 1N HCl 57
59 2L 2L 20N HB2BSOB4B 10 ml 0.5% KMnOB4B 5 ml5 10N NaOH 20 ml 10% NHB2BOH HCl 5 ml20 10% EDTA 5 ml 0.01%, 10 ml 1 35 ml NaB2BSOB4 B0.5 g 1200 rpm, 3 1N NaOH, 5 ml 1200 rpm, 3 7 ml 10 ml, 2 ml 1200 rpm, 3, 2 ml 1200 rpm, 3 1N HCl, 3 5 NB2B50 ml/min, 3 Walpole 2 ml 0.01%, 0.2 ml 1200 rpm, 3 1N NaOH, 3 ml 1200 rpm, 3 1N HCl, rpm, 3 ECD U 8U 58
60 4 2 ECD 2N ECD mg ml a CB6BHB5BCHB3B CB2BHB5BOH 2N HCl 180 ml 1000 ml 1N NaOH 40 g 1000 ml 0.1N NaOH 1N NaOH % LL HSCHB2BCH(NHB2B)COOH HCl HB2BO 10 mg 0.1N NaOH 10 ml CHB3BHgCl 12.5 mg 100 ml ml 1000 ng Hg 10 ml 0.1% L 2 ml 2 ml rpm ml 1000 ng Hg b ECD 59
61 400 10, ml 0.2, 1, 5 10 ml 1000 ml 500 ml 100 ml 10 ml 16.5 mm 105 mm 10 mm 10 ml 16.5 mm 100 mm 20 ml Hg 20A Uniport HP mesh 3.0 mm m 10% KOCL Hg Chromosorb W AW DMCS mesh 3.0 mm m 5%DEGSChromosorb W AW DMCS3.0 mm 2.0 m NaCl 2 3 cm NB2B ml/min c 10 mg10 ml 2 2N HCl 3 ml P P1200 rpm 3 1 ml 10 ml 2 ml 3 HCl P P 1200 rpm 3 60
62 3 P P 10 ml ml Hg 100 ng 2N HCl 3 ml d 5 µl, mm Pbl, Pstd Ps mm ng Hg/mg ng/mg 100 ng (Ps-Pbl)/(Pstd-Pbl)1/(mg) 1 HCl N HCl HCl HCl mm 61
63 10 mg 10 ml, 2 2N HCl, 3 ml rpm, 3 1 ml 10 ml, 2 ml 1200 rpm, 3 ECD U 9U 62
64 1) (1985) 2) (1985) 3) Matsuo, N., Suzuki, T.,Akagi, H.: Mercury concentration in organs of contemporary Japanese, Archives of Environmental Health, 44(3), (1989). 4) 627 (1990) 5) Akagi, H., Nishimura, H.: Speciation of mercury in the environment. In:Suzuki T., Imura, N., Clarkson, T.W. ( eds.) Advances in mercury toxicology. Prenum Press, USA, pp.53-76(1991). 6) ) Akagi, H., Malm, O., Branches, F.J.P., Kinjo, Y., Kashima, Y., Guimaraes, J.R.D., Oliveira, R.B., Haraguchi, K., Pfeiffer, W.C., Takizawa, Kato, H..:Human exposure to mercury due to gold mining in the Tapajos river basin, Amazon, Brazil: Speciation of mercury in human,hair, blood and urine, Water, Air and Soil Pollution, 80, (1995). 8) Ikingura, J.R., Akagi, H.: Monitoring of fish and human exposure to mercury due to gold mining in the Lake Victoria goldfields, Tanzania, Sci. Total Environ. 191, 59-68(1996). 9) Kehrig, H.A., Malm, O., Akagi, H., Guimaraes, J.R.D., Torres, J.P.M.: Methylmercury in fish and hair from Balbina Reservoir, Brazilian Amazon, Environ. Research, (1998). 10) Akagi, H., Grandjean, P., Takizawa, Y., Weihe, P.: Methylmercury dose estimation from umbilical cord concentrations in patients with Minamata disease, Environmental Research, Section A 77, (1998). 11) Logar, M., Horvat M., Akagi, H., Ando, T., Tomiyasu,T., Fajon, V.: Determination of total mercury and monomethylmercury compounds in water samples from Minamata Bay, Japan: an interlaboratory comparative study of different analytical techniques, Appl. Organometal. Chem., 15, (2001). 12) Garty, J.: Biomonotoring Atmospheric heavy metals with Lichens: Theory and Application, Critical Reviews in Plant Sciences, 20(4), (2001). 13) Ikingura, J.R., Akagi, H.: Lichens as a good bioindicator of air pollution by mercury in small-scale gold mining areas, Tanzania, Bull. Environ. Contam. Toxicol. 68, (2002). 63
水銀分析マニュアル
1960 P197PHg 253.7 nm UV HgP0P 3 1 HgP2+P 253.7 nm 1 1.5 L/ 30 90 1 1 0.1 ng 50 ml 10 (10 cm ) HNOB3B HClOB4B HB2BSOB4B 1 1 5 200 230 30 P 1) 3 1 1 11 a HNOB3B HClOB4B 1 1 100 ml 100 ml HB2BSOB4B HCl 10%
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1 Dr. Grandjean 2 15 45 3 4 CH 3 Hg + Hg 0 fi Hg ++ fich 3 + MeHg MeHg 5 Methylmercury-2 6 :, A. Yasutake 7 - A. Yasutake 8 :,. A. Yasutake 9 A. Yasutake 10 (%) : : : : : MeHg 0.05 250 : 2 : 1 : 0.1 :
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Review on Hair Analysis in the Wakayama Arsenic Case Jun KAWAI Department of Materials Science and Engineering, Kyoto University Sakyo-ku, Kyoto 606-8501, Japan Received 6 December 2014, Revised 29 December
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RAA-05(201604)MRA対応製品ver6
M R A 対 応 製 品 ISO/IEC 17025 ISO/IEC 17025は 試験所及び校正機関が特定の試験又は 校正を実施する能力があるものとして認定を 受けようとする場合の一般要求事項を規定した国際規格 国際相互承認 MRA Mutual Recognition Arrangement 相互承認協定 とは 試験 検査を実施する試験所 検査機関を認定する国際組織として ILAC 国際試験所認定協力機構
3, ,104 t mg/l 30 mg/l BOD mg 14 C 8, /kg 11 8, 1 11 OH = cm 3 / sec 11 OH /cm ppm
3, 3-1 200019 4800 CAS 91941 1138 3, 3-4, 4 - -3, 3 - H 2 N Cl Cl NH 2 C 12 H 10 C l2 N 2 253.13 1 95 1. 2 3, 4 132-133 402 5 >200 5 700kg/m 3 5 8.73 = 1 5.610-8 kpa 4.210-7 mmhg20 4 6 log Pow3.51 3.57
YK170 17β-Estradiol EIA キット
YK170 17 - Estradiol EIA FOR RESEARCH LABORATORY USE ONLY 418-0011 2480-1 FAX: 0544-22-2770 TEL: 0544-22-2771 Website: www.yanaihara.co.jp E-mail: ask@yanaihara.co.jp . 2. 3. 4. 5 6. 7. 8 10. 11. 11 1
Microsoft Word - 目次注意事項2.doc
I II 2009 1. 2. 12 50 3. 1. 2. 3 ( 0.1g, 0.01g, 0.001g ) 3. 4. 1. 2. ()A4 3. 000005 19 5 11 () 19 5 15 () EDTA " # $ 1000 500 =... mol/l Web 1) p.159 2) 1987pp.14-15 3) 1989pp.58-60 4) http://www.chem.zenkyo.h.kyoto-u.ac.jp/operation/
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HPLC 1M KH 2 PO 4 ph ml Anthranilic acid: AnA 600 ml ml AnA 1.0 ml / min Anthranilic acid= PRESSURE 140 kgf / cm 2
15 10-1-3. 1. HPLC 1M KH 2 PO 4 ph 3.0 50 ml Anthranilic acid: AnA 600 ml 1-1. 350 ml AnA 1.0 ml / min Anthranilic acid=137.14 PRESSURE140 kgf / cm 2 TOSOH TSK-GEL ODS- 80 Ts 1) mg / ml AnA in (φ4.6 250