48 13 13 13 38 21 13 3 13

3.1 l l l l l l

4.1.1 5mm 0.5mm 5mm 10 500mL 500mL 500mL 20 1 200 / 4 5 6 3000G 20 G1118 R N 2 10-8 GG Rcm Nrpm 1μm 2 3000G 1 /1

4.1.2PCB PCB 5mm 0.5mm 5mm 10 500mL 500mL 500mL 2 20 1 200 / 4 5 6 3000G 20 3000G G1118 R N 2 10-8 GG Rcm Nrpm 1μm 1 /1

VOC 4.1.3VOC 5mm 5mm 10 500mL 500mL 500mL 20 500mL 4 10mL* *: 1,1,2-40mL 10 500mL

4.1.4 PCBVOC 2mm 200g L 4.1.1 200mL L VOC

4.2.1 46 59 2 200 ml (S 2- CNS - 0.1g 500 HCl HCl (2 mol/l) 50 ml 2 (1+5) 23 NaCl (200g/L) 1 L- - 8mL 2 ) 2 ) ECD NaCl (2030 ml) HCl 2mL 5mL 2 L- -1mL Na 2 SO 4 2 * 1mL (ECD)

4.2.2 49 64 3 200 ml 500 ml HCl HCl 40 ml 2 mol/l 50 ml (2 ) HCl (1+50) 20 ml (1 ) 50mL (2 ) 10 ml 10 ml 2 cm (50 ml) HCl (1+10) 5 ml CHCl 3 3mL (3 ) CHCl 3 (15 cm) CH 3 HgCl C 2 H 5 HgCl Rf 1.5 ml CH 3 HgCl C 2 H 5 HgCl 100μL (50 mg/l) Rf 4.2.3 4.2.4 *

4.2.31 Hg 0.002mg 200 ml 350 ml 250 ml H 2 SO 4 10 ml HNO 3 5 ml KMnO 4 (5 g /100 ml)20 ml 15 K 2 S 2 O 8 50 g/l 10 ml 952 Ca NH 2 OH.HCl (10 g /100 ml) 8 ml 250 ml SnCl 2 (10 g/100 ml) 10 ml 253.7nm Cl2

4.2.411(4) Hg 0.002mg 200 ml H 2 SO 4 10 ml HNO 3 5 ml KMnO 4 (5 g /100 ml)20 ml 15 K 2 S 2 O 8 50 g/l 10 ml 952 Ca NH 2 OH.HCl (10 g /100 ml) 8 ml (500 ml) CHCl3 (200 mg/l )5 ml 2 CHCl 3 CHCl3 (200 mg/l )5 ml CHCl 3 CHCl 3 * BAL CHCl 3 (0.1 ml/100 ml )0.1 ml 253.7 nm

4.2.5(1)(4) ICP ICP 4.2.5(1)JIS K 0102 5.1 10 HCl HNO 3 100 ml 5 ml ICP 0.11mol ICP 0.10.5 mol 4.2.5(2)JIS K 0102 5.2 HCl HNO 3 100 ml 5 ml 15 ml HCl HNO 3 5 ml 5 ml 15 ml 5 B 4.2.5(3)JIS K 0102 5.3 HNO 3 10 ml 10 ml HNO 3 5 ml HClO 4 (60%) 10 ml HClO 4 50 ml 5 B

4.2.5(4)JIS K 0102 5.4 HNO 3 510 ml 10 ml Ca HNO 3 5 ml H 2 SO 4 (1 + 1) 10 ml H 2 SO 4 HNO 3 50 ml 5 B

4.2.6DDTC ; JIS K0102 52.2 (100500 L) (100 g /L) 10 ml 1+1 DDTC(10 g/l )5 ml 1020 ml 1 10 ml 5 5 ml 1 HNO 3 2 ml + HClO 4 2 ml HNO 3 (1+15) 10 ml 25 ml Cd:228.8nm CuPbNiZn Cu:324.8 nmpb:283.3 nm Ni:232.0 nmzn:213.9 nm DDTC JIS K0102 52.2 4 MIBK DIBK DDTC APDC ISO8288 228.8nm As

4.2.7JIS K0102 55.2 4.2.5(1)~(4) 0.10.5 mol/l 228.8 nm 100120500800 16002200 228.8nm As 4.2.8ICP JIS K0102 52.4 4.2.5(1)~(4) 0.10.5 mol/l ICP 214.438 nm JIS K0102 52.4 7 Y 4.2.9ICP JIS K0102 52.5 4.2.5(1)~(4) 0.10.5 mol/l ICP 111114 YInBi Cd Y In

4.2.10JIS K0102 54.1 Pb:283.3nm 4.2.11JIS K0102 54.2 4.2.5(1)~(4) 0.10.5 mol/l 283.3 nm 100120500800 18002500 4.2.12ICP JIS K0102 52.4 4.2.5(1)~(4) 0.10.5 mol/l ICP 220.351 nm JIS K0102 52.4 7 Y 4.2.13ICP JIS K0102 52.5 4.2.5(1)~(4) 0.10.5 mol/l ICP 208206207 YInBi Pb Bi

4.2.14(1)EPN 1 100 ml 5 g (1 + 1) ph 34 40mL 1 40mL 1 40 20 ml 1 10 L GC A ~C

4.2.14(2) EPNA 1 0.5g 0.5g 70 ml 1 2 ml 0.5 ml 575 ml 10 ml 1 ml 40 10 ml GC 4.2.14(3)EPN B 1 147246μm 1 ml 1303 30 3g 10 ml 1g 70 ml 1 575 ml 40 10 ml GC

4.2.14(4)EPN C 1 2 ml 5 ml 1 (4+1) 40 2030 ml 10 ml GC

4.2.152 200 ml 50 ml 50 ml 50 ml 0.5mL (1mg/ ml) 1 μl ((151)) () 2 () 2 ml ()0.4 ml 520 630 nm (2.5 w/v%) 1 ml (1:1)5 ml () (4:1) 0.5mL (7mol/L)3mL 8 ml

4.2.16(1)EPN JIS K 0102 31.1.1 100 ml 5 g (1 + 1) 35 g 20mL 3 20mL 3 20mL 3 20 ml 40 0.5g 0.5g 0.5 ml 10 ml 2 ml 519 ml 2 ml 60 ml 4358 ml EPN

4.2.16(2)EPN (1) JIS K 0102 31.1.3 4.2.16(1) 5 ml (1 + 1) 2 ml 8 ml 0.5 g 15 ml 10 ml 0.5 g 5 (1 + 1) 1 ml (2.5 g / L) 1 ml 10 ( 50 g / L) 1 ml 10 N1 ( 10 g / L) 2 ml 50 ml 20 (555 nm) EPN EPN EPN

4.2.16(3)EPN (2) JIS K 0102 31.1.4 p 4.2.16(1) (100 g / L) 10 ml 1 g 10 ml 25 ml 30 10 ml (1 + 4) 10 ml (10 g / L) 10 ml 25 ml (10 g / L) 10 ml (10 g / L) 5 ml 25 ml 25 ml (10 g / L) 10 ml (10 g / L) 5 ml (1 + 4) 50 ml (400 nm) (10 g / L) 10 ml EPN EPN EPN

4.2.17JIS K0102 65.2.1 Cr 2 50 μgab 2 NaOH (40 g / L) H 2 SO 4 (1 + 35) A A (50 ml) H 2 SO 4 (1 + 9 ) 2.5 ml (15 ) (10 g / L) 1 ml 5 540 nm B H 2 SO 4 (1 + 9 ) 2.5 ml () B (50 ml) (15 ) (10 g / L) 1 ml 5 540 nm JISK010265.1.2 5 4.2.18JIS K0102 65.2.2 Cr(III) 1+4 III Cr(III) (10g/L) 0.11mol/L Cr(III) ph9.0 357.9 nm

4.2.19JIS K0102 65.2.3 Cr(III)4.2.18 357.9 nm 100120500600 24002900 4.2.20ICP JIS K0102 65.2.4 Cr(III)4.2.18 ICP 206.149 nm Y 4.2.21ICP JIS K0102 65.2.5 Cr(III)4.2.18 ICP 535250 YInBi Cr Y

4.2.22 JIS K 0102 61.1 As 0.0020.01 mg 3 ml 5 ml 40mL ( 1 + 1 ) 2 ml (200 g / L ) 15 ml ()5 ml 10 5 ml 3g 25 1 5 ml 510 nm Ca As(V)As(III)

4.2.23JIS K0102 61.2 20 ml 1+11 ml 2 ml Ca 3 g/l 10mL 1+13 ml 200 g/l2 ml 20 ml 3mL (JISK0102 61.2 ) As(V) As(III) 1 mol/l 1% 5.0 0.1 mol/l NaOH 500mL AsH3 193.7nm Na PbSnSb AsH3

4.2.24ICP JIS K0102 61.3 20 ml 1+11 ml 2 ml 3 g/l Ca 10 ml (1+1) 3 ml 200 g/l2 ml 30 As(V) As(III) 20 ml 1 mol/l 1 5.0 0.1 mol/l NaOH 500mL AsH3 193.696 nm Na PbSnSb

4.2.25ICP JIS K0102 52.5 20mL 2 ml 2mL 120 ml100 ml 75 71 Ga ICP As(75)CaCl ArCl JISK0102 61.4 11 Cl Ca JIS K 0133

4.2.26ICP 50 ml 2.5 ml 5 ml 350 ml ICP 188.980 nm193.696 nm JISK0102 ICP As JISK0102 61.2 5 ICP ICP 4.2.5(1)~(4) ICP 0.1mg/L

4.2.27JIS K0102 38.1.2,38.2,38.3 38.1.2 (ph 2 ) 38.2 38.3 4-50 ml 23 nm10 250 ml (100 g / L) 1 ml (20 g / L) 20 ml 10 ml EDTA (10 g / 100 ml ) 10 ml 5 100 ml () 10mL 50mL ( 1 + 8 )(1 ml) (4 ) 10 ml 50 ml ( 1 + 8 )(1 ml) (ph 6.8 ) 10 ml T (10g/L) 0.25 ml (ph 7.2 ) 10 ml T(10g/L)0.5 ml 5 15mL 2525 4-10mL 25230 25230 620 nm 638 nm

4.2.28(1)PCB 4.1.2 4.2.28(3)(6) 1 1 4.2. 28(2) 4.2.28(4) (6)

4.2.28(2)PCB 48 13 2 mm 2 mm 2 mm 20 ml 3 2030 g 1) 50 ml 1 50 50 ml GFP 2 mm 2) 3) 50 ml 100 ml 3 50 ml ml 10 g 5 ml

4.2.28(3)PCB 3JIS K0093 1 L 50 ml 1) 50 ml 5 10 2) 50 ml 5 10 10 g 5 ml 3) 4) 50 ml 1 50 50 ml 5) 20 30 ml 25 ml 50 ml 50 ml 6) )JIS K 0093 1) 2) 3)JIS K 0093 K-D 4) 5) 6)100 ml 50 ml 2 JIS 50 ml 3 100 ml 3 10 g 5 ml

4.2.28(4)PCB 3JIS K0093 5mL 10 mmø300 mm 10 ml 30 2 g 10 ml 1 g 200 ml 2) 1 2 ml 3) 13018 1) 10 mmø300 mm 20 g (40 ml / ) 200 ml 100 ml 500 ml NaOH (4 W / V %) 100 ml 3 10 g 5 ml GC PCB 1) 2)PCB (KC-300 + KC-600)PCB PCB KC-300(10 mg / L) KC-600(10 mg / L)21 10 ml GC PCB 3)GC

4.2.28(5)PCB JIS K0093 GCECD PCB PCB ) PCB )KC300KC400KC500 KC600

4.2.28(6)PCB 3JIS K0093 PCB (1 mg / L) KC300KC400KC500 KC600 1:1:1:1 1 mg / L GCECD GCECD (mm) 1) CB02) K = H1 (mm) 1) H 2 (mm)cb 2 CB 2 (%) CB 2 K H 2 CB 2 CB 2 (%) 100 Total CB 2 PCB (mg / L) B D PA F C E G P : PCB (mg / L) A : PCB (mg / L) B : PCB (μl) C : (μl) D : CB 2 (%) E : PCB CB 2 (%) F : (ml) G : (ml) 1) 3 ) 2)CB 2 (%)3 1 2

4.2.29(1)VOC *] A a 5g 100 ml 100 ml 1) 30 10 100 ml 1) 2 ml 10 ml 2 ml 2~3 ml 30 1 ml 8 [] 1 g [A] 3 JIS K 0125 24) 5.1 PT-GC/MS GC / ECD a 1) 2)GC/MS 0.050.1ng 3) 4) 5 ml *TC 1,1,1-1,1,2-TC 5

4.2.29(2)GC/MS JIS K0125 5.1* A B 30 10 2040 ml / min 2040 ml / min GC2040 cm / min 0.5 25 ml 0.5 25 ml 5 ml 5 ml 1 μl (50 μg / ml) 1 μl (20 μg / ml) 1 μl (20 μg / ml) 1 μl 2040 2040 ml / min 1 180or 280 4 50 120 GC 0.20 0.32 mm 25 60 m GC 0.53 0.75 mm 30 120 m MSEI SIM )

A 10100 ml 4.2.29(3)GC/MS JIS K0125 5.2 B (40 μg / ml) 1 μl 10 ml 1 μl (20 μg / ml) 1 μl 10 ml 1 μl 10100 ml NaCl 10 ml 3 g NaCl 10 ml 3 g 10 ml 1 μl 10 ml 1 μl (20 μg / ml)1 μl 10 ml 1 μl SS 4- SS NaCl 10mL 3g NaCl NaCl 30120 2560±0.5 1000 μl GC 0.20 0.32 mm 25 60 m GC 0.5 0.75 mm 50 120 m MSEI SIM )

4.2.29(4)&GC/FID *JIS K0125 5.3.2 A B 30 2040 ml / min GC2040 cm / min 10 2040 ml / min 0.5 25 ml 5 ml (0.1 mg / ml) 1 μl 0.5 25 ml 5 ml 1 μl 2040 2040 ml / min 1 180or 280 4 50 120 GC 0.20 0.32 mm 25 60 m GC 0.5 0.75 mm 50 120 m GC / FID ) *11 11 TC 5 1,3-

4.2.29(5)&GC/ECD *JIS K0125 5.3.2 A B 30 2040 ml / min GC2040 cm / min 10 2040 ml / min 0.5 25 ml 5 ml (0.1 mg / ml) 1 μl 0.5 25 ml 5 ml 1 μl 2040 2040 ml / min 1 180or 280 4 50 120 GC 0.20 0.32 mm 25 60 m GC 0.5 0.75 mm 50 120 m GC / ECD ) *TC 5 1,2-1,3-

4.2.29(6)GC/ECD *JIS K0125 5.4.1 A B 10100 ml 10100 ml NaCl 10 ml 3 g (ABCDc) 1 μl 10 ml 1 μl NaCl 10 ml 3 g 10 ml 1 μl 10 ml 1 μl 10mL 3g NaCl NaCl NaCl 30120 2560±0.5 1000 μl GC 0.20 0.32 mm 25 60 m GC 0.35 0.75 mm 30 120 m GC / ECD ) *11 11 TC 5

4.2.29(7)GC/ECD *JIS K0125 5.5 A B 50 ml 40 ml 10 ml 1020 2 μl GC 0.20 0.32 mm 25 60 m GC 0.53 0.75 mm 30 120 m GC / ECD ) *TC 5

4.2.29(8)GC/ECD *(3) 10 ml 40 ml 1) 25 ml50 ml 1) 10 ml 10 20 5 μlgc GC/ECD TC 1)1,1,2 *TC 5

4.2.30(1) (1) 2 mm 10 g 100 mla 2) 50 ml 30 10 20 ml 1) 50 ml 5 ml 1) 2)A 5 %

4.2.30(2)HPLC-UV (2) A 100 ml 1) a5 ml b5 ml (1 + 11)HCL ph 3.5 10 1 ml 10 ~ 20 ml / min. + (70 + 30 ) 3 ml 3 ml 4 HPLC-UV 272 nm N 2 )5 ml 100 ml 1) A 4.2.30(1) 1.10 15 30 10% 2. 4000rpm, 10 3.N2 N2

4.2.30(3)HPLC-UV (3) 100 ml (EDTA2Na 0.5 g 1 ) NaCl 5 g: 2 10 ml 10 a5 ml b5 ml (cedtasol10 ml) 4 50 ml 3 g 3 5 ml 50 ml 5 ml N 2 HPLCUV 272 nm 100 ml (1 + 11)HCL ph 3.5 10 ~ 20 ml / min 5 ml / min 10 ml 30% 3 ml 5 10 3 ml 1 ml N 2 )5 % 100mL 1L 500mL 1.10 15 30 10% 2. 4000rpm, 10 3.N2 N2 *1 *225045026 *3 4504 *4 EDTA2Na2H2O (50mmol/L)10mL *5 30%

10 a5 ml 200 mlb5 ml 4.2.30(4)GC/MS, GC/FTD, GC/ECD 5 12 100 ml 100 ml NaCl 5 g 1 10 ml 50 ml 3 g 2 20 ml *3 2 ml 20 ml 5 ml 100mL 1L 200mL 10 ~ 20 ml / min 5 ml / min 10 ml 30 or GC/MSGC/FTDECD 3 ml 2 ml N 2 20 ml 1.10 15 6~7 ml 2 ml N 2 30 10% 2. 4000rpm, 10 3.N2 N2 *1 25045026 *2 4504 *3

A 100 ml 4.2.30(5)GC/MS, GC/FTD, GC/ECD (2) A 100 ml 200 ml NaCl 5 g 1 10 ml 10 a5 ml b5 ml 50 ml 10 ml 3 g 2 10 20 ml *3 1 ml 1 ml 20 ml 5 ml 10 ~ 20 ml / min 5 ml / min 3 ml or GC/MSGC/FTDECD N 2 20 ml 5 ml 1.10 15 30 10% 2. 4000rpm, 10 3.N2 N2 ) 5 ml 100 ml 1) A 6.4.2.35(1) *1 250~450 2~6 *2 4004 *3

4.2.30(6) 5 1mL Fr. 100 ml Fr. 2 35 v% 100 ml 1mL 10mL 100 ml N 2 1 ml GC/MSGC/FTDECD 4.2.30(7) 5 1mL Fr. 1 80 ml Fr. 2 Fr. 3 35 v% 100 ml 100 ml 1mL 1mL 100 ml 10mL 1 ml N 2 GC/MS GC/FTDECD 10mL 100 ml 1 ml

4.2.31 JIS K 0102 67.1 3,3 Se 2~50 μg 100 ml 50 0.5 g 2 ml 1+1 ph 6.0 5 A Ca 1+12 ml 30 ml EDTA 40 g/l10 ml 1+2pH 1.5~2.0 3,3 5 g/l2 ml 10 1+2pH 6 60 ml 10 ml 30 420 nm 2 ml 30 ml

4.2.32JIS K 0102 67.2 25 ml 1+11 ml 2 ml 1+120 ml 9010010 Ca 25 ml (1 mol/l) 1 5 0.1 mol/l NaOH 500mL 196.0 Se(IV) (SeH4 SeVI Na PbSn Sb

4.2.33ICP JIS K 0102 67.3 25 ml 1+11 ml 2 ml 1+120 ml 25 ml 9010010 (1 mol/l) 1 5 0.1 mol/l NaOH 500mL 196.026 nm Ca Se(IV) SeH4 SeVI Na PbSn Sb

4.2.34 ICP JIS K 0102 67.4 20mL 2mL 120 ml ICP ICP 78 71 Ga Se 78 7782 77 78 82 JISK0102 61.4 11 CaBrS JIS K 0133

4.2.35ICP 50 ml 5 ml 350 ml ICP 196.026 nm

4.2.36(1) 1) 2) 3) 25 g 125 ml 200 ml 100 ml 50 ml 500 ~1000 ml 125 ml 5 50 ml 10 3000 / 10 50 ml 200 ml 3000 / 500 ~1000 ml 10 50mL 50 ml 10 12 35 3) 100 ml 10 ml 1~2 3~5 3) 100 ml 100 ml Na 2 SO 4 a 定容 100 ml 3000 / 5 100 ml Na 2 SO 4 100 ml 1) 2)200 ml 1000 ml

4.2.36(2) a A 2 6) 4) b 10~ 50 ml 100 ml o 20 ml 25 ml 10 ml 10 ml c 5) 4) 2 ml b 5A p 100 ml d 5 20 ml 2 ml e b ~pの操作 5 mol/l 6) A1 10 ml q 25 ml q~ uの操作 20mL f 2 () 2mL g r A 2 25mL A1 s 10 A 3 7) t h 10 ml b 7) (100 ml) k u A1 100 ml 2 460 nm: b u の操作 i 振り混ぜ l 9 20mL 2 A 3 A1 j Cl A 4 8) 8) A3 (20 μg Cl /ml) 20mL 010 ml A3 20 ml m 50 ml 5) n 50 ml 25 ml 20 ml Fe(NH 4 ) 2 (SO 4 ) 2 2 ml p~ u の操作 25 ml Fe(NH 4 ) 2 (SO 4 ) 2 2 ml 9) A1 A2A3A4 q u の操作 Cl A 4 A A=2.50 M 100/n M n:ml

4.2.37JIS K0102 52.1 * Cu 230 μg 100 g/l5 ml EDTA 2 g/100ml1 ml 1+1MCP) ph 9 50 ml DDTC 1 g/100 ml2 ml 10 ml 3 1g 440 nm * 4.2.38JIS K0102 52.2 4.2.5(1)(4) 0.10.5 mol/l 324.8 nm 4.2.6 4.2.39JIS K0102 52.3 4.2.5(1)(4) 0.10.5 mol/l 324.8 nm 1001206001000 22002700

4.2.40ICP JIS K0102 52. 4.2.5(1)(4) 0.10.5 mol/l ICP 324.754 nm JIS K0102 52.4 7 Y 4.2.41ICP JIS K0102 52.5 4.2.5(1)(4) 0.10.5 mol/l ICP 63,65 YInBi Cu Y

4.2.42JIS K0102 53.1 4.2.5(1)(4) 0.10.5 mol/l 213.9 nm 4.2.6 4.2.43JIS K0102 53.2 4.2.5(1)(4) 0.10.5 mol/l 213.9 nm 1001206001000 22002700 4.2.44ICP JIS K0102 53.3 4.2.5(1)(4) 0.10.5 mol/l ICP 213.856nm JIS K0102 52.4 7 Y

4.2.45ICP JIS K0102 53.4 4.2.5(1)(4) 0.10.5 mol/l ICP 66, 68, 64 YInBi Zn Y

4.2.46JIS K0102 34.1-34.2 F 30 μg 100 g/ L 100 ml ph 5.2 10 ml 30 ml 10mL 250 ml 20 ml 1 g 1 ml 6040 ml 30 ml 140 145±5 35 ml/ min 220 ml 1+35 250 ml 250.5 30 ml F 450 μg 50mL 20 ml 1 620 nm

4.2.47 F 0.25mg 100 g/ L 30 ml 250 ml 20 ml 140 145150 35 ml/ min 220 ml 250 ml 10mL 1 g 1 ml 6040 ml 30 ml (Amg) A = M250/V Mmg VmL

4.2.48 Be 5 μg JIS K 0102 5.5 50 100 ml0.10.5 mol/l 234.9 nm 4.2.49 Be 1 μg JIS K 0102 5.5 50 100 ml0.10.5 mol/l 234.9 nm JIS K0102 54.2

4.2.50ICP Be 23 μg JIS K 0102 5.5 Y 50 100 ml0.10.5 mol/l ICP 234.861 nm 313.042 nm313.107 nm Y371.029 nmbe Y 4.2.51ICP Be 23 μg JIS K 0102 5.5 50 100 ml0.10.5 mol/l ICP 9 Y(Ga,Ge) JIS K0102 52.5

4.2.52JIS K0102 65.1.1 (Cr 2 50 μg) H 2 SO 4 (1 + 9 ) 3 ml 30mL KMnO 4 (3 g / L) (200g / L) 10 ml NaNO 2 (20 g / L) 1 5 30 ml H 2 SO 4 (1 + 9 ) 3 ml (50 ml) (15 ) (10 g / L ) 1mL MnO 4 MnO2 5 (50 ml) (15 ) (10 g / L ) 540 nm 1mL 540 nm 4.2.53JIS K0102 65.1.2 4.2.5(1)~(4) 357.9 nm 4.2.54JIS K0102 65.1.3 4.2.5(1)~(4) 357.9 nm 100120500600 24002900

4.2.55ICP JIS K0102 65.1.4 4.2.5(1)~(4) ICP 206.149 nm Y 4.2.56ICP JIS K0102 65.1.5 4.2.5(1)(4) 0.10.5 mol/l ICP 535250 YInBi Cr Y

4.2.57 JIS K0102 59.1 50mL Ni 250 μg 100 g/l5 ml 1 + 523 100mL 1 g/100 ml2 ml CHCl 3 10 ml 1 CHCl 3 5 ml 2 CHCl 3 1 + 501020 ml CHCl 3 HCl 1 + 2010 ml2 5 ml 1 HCl 1 25 ml 450 nm Br 2 ml 1 + 12 ml (10 g/l) 2 ml 4.2.58JIS K0102 59.2 6.2.4.5(1)(4) 0.10.5 mol/l 232.0 nm 4.2.6

4.2.59ICP JIS K0102 59.3 4.2.5(1)(4). 0.10.5 mol/l ICP 221.647 nm JIS K0102 52.4 7 Y 4.2.60ICP JIS K0102 59.4 4.2.5(1)(4) 0.10.5 mol/l ICP 58, 60 YInBi Ni Y

4.2.61 JIS K0102 70.1 N--N- V 250 μg HNO 3 5 ml HClO 4 3 ml 10 ml 10 g/l1 ml KMnO 4 3 g/l 5 100 ml 30 ml BPHA-CHCl 3 2 g/l10 ml HCl2+140 ml 30 CHCl 3 5B 530 nm 4.2.62JIS K0102 70.2 4.2.5(1)(4) 0.10.5 mol/l 318.4 nm 4.2.6 4.2.63JIS K0102 70.3 4.2.5(1)(4) 0.10.5 mol/l 318.4 nm 100120500600 24003000

4.2.64ICP JIS K0102 70.4 4.2.5(1)(4) 0.10.5 mol/l ICP 309.311 nm JIS K0102 52.4 7 Y 4.2.65ICP JIS K0102 70.5 4.2.5(1)(4) 0.10.5 mol/l ICP 51 YInBi V Y

4.2.66 JIS K0102 28.1 4- D A C E 1.2512.5 250 ml 25 μg/l500 ml 100 ml mg/l 500 ml 1 L 100 ml 1+9 1+9 1+9 100 ml ph 4 ph 4 ph 4 1 ml 2.5 ml 5 ml 250 ml 500 ml 90 ml 225 ml 450 ml 10 ml 25 ml 50 ml 100 ml250 ml A B 50 mg/l A 250 ml A 100 ml ph 103mL ph ph 10±0.2 ph 10±0.2 20 g/l2 ml 90 g/l2 ml 500 ml 50500 μg100 ml 500 ml 1 L ph 10 10 ml 20 g/l3 ml 90 g/l3 ml A 100 ml ph 3 3 510 nm 20 ml 200 250 ml 10 ml 10 ml 1 1 g 1 g 460 nm 460 nm 460 nm

6 1 4 3 51 2 27 4.2.6751 3 1020 g 4050 ml 200300 ml 1 g 10 ml 2 200 rpm 45 cm 20 1 atm 15 100500 ml 1+1 ph 4 100 ml 5 g 50 ml 15 10 100 ml 1 g 10 mm 150 mm 4 g 1 ml/min 10 ml 10mL 3.5 μm

(2010) http://jsmcwm.or.jp/wastest/2010_toronkai_4.pdf 2 50%

21 30%60%86% 60%50% (2010)http://jsmcwm.or.jp/wastest/2010_toronkai_4.pdf

3000G 3000rpm 30cm 500mL 1m 0.45m 0.45m

2 MFPTFE 13 22 E3-22011 MF EPN PCB GFP PCB PCB PCB GFP

23 6080% EPN 10% 50~70%1 PTFE 50~60% PTFE ph ph Pb VOC

VOC VOC VOC (1) VOC VOC VOC 200755-622007 VOC 31(8)415-418(2008) (2) 21 (3) 21 VOC

As Se As 23 Se NaCl CaCl2 1% As Se ICP 22 ICP 23

ICP As ICP Cl Ca Hg 22 40mg/kg 20mg/kg 2mg/kg 1/10 Na