KS M 1044-2009 Nitrite ion standard solution《亚硝酸盐离子标准液》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 1044 KS M 1044:2009 2009 11 30 http:/www.kats.go.krKS M 1044:2009 : ( ) ( ) SK R&D center () () () ( ) : (http:/www.standard.go.kr) : :1999 12 31 :2009 11 30 2009-0741 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M 1044:2009 Nitrite ion standa

2、rd solution 1 . 2 . . ( ) . KS I 3002, KS M 0001, KS M 0012, KS M 0035, KS M 0124, ( ) KS M 0126, ( ) KS M 1043, KS M 8001, KS M 8056, ( ) KS M 8372, ( ) KS M 8418, 2 2 1, 3 ( ) KS M 8435, N 1 ( ) KS M ISO 6353 2, 2: 1 KS M ISO 6353 3, 3: 2 KS Q 5002, 1: 3 KS M 0001, KS M 0012, KS M 0035, KS M 8001,

3、 KS Q 5002 . 4 KS M 0124, KS M 0126 . 4.1 KS M 1044:2009 2 4.2 1 . 4.3 2 99.0 % 7. a) 1 . 5 1 . 1 () (mgNO2/L) NO21 000 NO2100 NO210 9801 020 98102 9.011.0 8. . 6 a) 99.0 % . b) KS I 3002 3.( ) A2 , 1) 2) . 1) 50 mm ( “ 50 mm” .) 210 nm A B . 1) . 51AB A: 20 mL 2 (10 mgNO2/L) 0.1 mL B: 2) 50 mm 200

4、nm A B . 1) . 51AB A: 20 mL KS M 8001 2 (10 mgNO2/L) 0.1 mL 1) KS M ISO 6353 2(R26) 3 g 1 L . KS M 1044:2009 3 B: 7 a) 6. a) 110 2 6. b) . b) 8. 1 . 8 8.1 KS M 0001 2 . 8.2 (NO21 000) 8.2.1 a) 1) 6. b) . 2) . . . A B , C D E . A (3.0 mmol/L) KS M ISO 6353 2(R30) 0.318 g 1 L . B (1.7 mmol/L) (1.8 mmo

5、l/L) KS M ISO 6353 3(R89) 0.143 g KS M ISO 6353 2(R30) 0.191 g 1 L . C (1.3 mmol/L) (1.3 mmol/L) (30 mmol/L) (100 g/L) (5 g/L) 0.31 g, KS M ISO 6353 3(R61) 10 0.50 g, KS M ISO 6353 3(R50) 1.86 g, KS M 8372 115 mL KS M ISO 6353 3(R64) 4 mL 1 L . D p (8.0 mmol/L) 2 (2 ) 2 1, 3 (BisTris)(3.2 mmol/L) p

6、1.105 g 2 Bis(2 ) 2 1, 3 (Bis-Tris) 0.670 g 1 L . E (2.3 mmol/L) 2 2 1, 3 (2.5 mmol/L) 0.382 g KS M 8418 2 21, 3 0.303 g 1 L . 3) . . . KS M 1044:2009 4 . A (15 mmol/L) (0.5 mmol/L) KS M ISO 6353 2(R37) 30 mL 500 mL 1 L . 30 mL 1 L . B (25 mmol/L) (0.5 mol/L) 50 mL 1 L . 4) 2 (1 000 mg NO2/L) 5) 2 (

7、900 mg NO2/L) b) 2) KS M 0035 5.1( ) . 1) . 2) . 48 mm, 50300 mm . 3) , . . 4) 5) KS M 0035 5.2 f)( ) . c) 1) ( 12 mL/min) .3)2) 2 (900 mgNO2/L) 4) . 3) . 4) (NO21 000) 4) . 5) . 6) 2 (1 000 mgNO2/L) 2) 3) . 7) d) 1) (NO21 000) . 8) 2)7) 3 (NO21 000) 3 0.5 % 0.5 % . d) 1) (NO21 000) . 11h1s1hs)()(CA

8、AAACCC 2) , . 3) ( 12 mL/min) . 4) 10 L . KS M 1044:2009 5 Cs : (NO21 000) (mgNO2/L) Ah : 2 (1 000 mgNO2/L) A1 : 2 (900 mgNO2/L) As : (NO21 000) Ch : 2 (1 000 mgNO2/L) (mgNO2/L) C1 : 2 (900 mgNO2/L) (mgNO2/L) 2) 1) 3 KS Q 5002 1 . 8.2.2 a) 1) 6. b) . 2) 2 (1 000 mg NO2/L) b) 10 mm ( “ 10 mm” .) 355

9、nm 0.5 5) 3 0.001 . c) 1) 2 (1 000 mgNO2/L) 10 mm 250450 nm . 2) (NO21 000) 10 mm 1) . (NO21 000) 2 (1 000 mgNO2/L) . 3) (NO21 000) 10 mm 355 nm . 4) 3) 3 . 5) 2 (1 000 mgNO2/L) 3) 3 . 6) (NO21 000) 3 , 0.5 % 2 (1 000 mg NO2/L) . 0.5 % . d) 1) (NO21 000) KS Q 5002 1 . 120sAACC Cs : (NO21 000) (mgNO2

10、/L) C0 : 2 (1 000 mgNO2/L) (mgNO2/L) A1 : 2 (1 000 mgNO2/L) 5) (NO21 000), 2 (1 000 mgNO2/L) . KS M 1044:2009 6 A2 : (NO21 000) 8.3 (NO2100) 8.3.1 a) 1) 6. b) . 2) 8.2.1 a) 2) . 3) 8.2.1 a) 3) . 4) 2 (110 mgNO2/L) 5) 2 (90 mgNO2/L) b) 8.2.1 b) . c) 1) ( 12 mL/min) .3)2) 2 (90 mgNO2/L) 4) . 3) . 4) (

11、NO2100) 4) . 5) . 6) 2 (110 mgNO2/L) 2) 3) . 7) d) 1) (NO2100) . 8) 2)7) 3 (NO2100) 3 0.5 % 0.5 % . d) 1) (NO2100) . 11h1s1hs)()(CAAAACCC Cs : (NO2100) (mgNO2/L) Ah : 2 (110 mgNO2/L) A1 : 2 (90 mgNO2/L) As : (NO2100) Ch : 2 (110 mgNO2/L) (mgNO2/L) C1 : 2 (90 mgNO2/L) (mgNO2/L) 2) 1) 3 KS Q 5002 1 .

12、KS M 1044:2009 7 8.3.2 a) 1) 6. b) . 2) (1: 1) KS M ISO 6353 2(R13) 50 mL 50 mL . 3) KS M 8056 2 g KS M ISO 6353 2(R13) 60 mL 80 mL 200 mL . 4) N 1 KS M 8435 N 1 0.1 g 100 mL . 5) 2 (10 mg NO2/L) b) 10 mm 540 nm 0.5 6) 3 0.001 . c) 1) (NO2100) 10 mL 100 mL . 2) 1) 5 mL 100 mL 40 mL . 3) 2 mL 5 . 4)

13、N 1 2 mL, (1: 1) 0.5 mL . 5) 20 . 6) 10 mm 540 nm . 7) 40 mL 100 mL 3)6) , (NO2100) . 8) 2)7) 3 . 9) 2 (10 mgNO2/L) 5 mL 100 mL 40 mL 3)7) 3 . 10) (NO2100) 3 0.5 % 2 (10 mgNO2/L) . 0.5 % . d) 1) (NO2100) KS Q 5002 1 . 10120sAACC Cs : (NO2100) (mgNO2/L) C0 : 2 (10 mgNO2/L) (mgNO2/L) A1 : 2 (10 mgNO2/

14、L) 6) (NO210), 2 (10 mgNO2/L), (NO2 100) 8.3.2 c) 1) , 8.3.2 c) 2)5) . KS M 1044:2009 8 A2 : (NO2100) 10 : 8.3.2 c) 1) 8.4 (NO210) 8.4.1 a) 1) 6. b) . 2) 8.2.1 a) 2) . 3) 8.2.1 a) 3) . 4) 2 (11 mgNO2/L) 5) 2 (9 mgNO2/L) b) 8.2.1 b) . c) 1) ( 12 mL/min) .3)2) 2 (9 mgNO2/L) 7) . 3) . 4) (NO210) 7) . 5

15、) . 6) 2 (11 mgNO2/L) 2) 3) . 7) d) 1) (NO210) . 8) 2)7) 3 (NO210) 3 0.5 % 0.5 % . d) 1) (NO210) . 11h1s1hs)()(CAAAACCC Cs : (NO210) (mgNO2/L) Ah : 2 (11 mgNO2/L) A1 : 2 (9 mgNO2/L) As : (NO210) Ch : 2 (11 mgNO2/L) (mgNO2/L) C1 : 2 (9 mgNO2/L) (mgNO2/L) 7) 50 L . KS M 1044:2009 9 2) 1) 3 KS Q 5002 1

16、 . 8.4.2 a) 1) 6. b) . 2) (1: 1) 8.3.2 a) 2) . 3) 8.3.2 a) 3) . 4) N 1 8.3.2 a) 4) . 5) 2 (10 mg NO2/L) b) 8.3.2 b) . c) 1) (NO2 10) 5 mL 100 mL 40 mL . 2) 2 mL 5 . 3) N 1 2 mL, (1: 1) 0.5 mL . 4) 20 . 5) 10 mm 540 nm . 6) 40 mL 100 mL 2)5) (NO210) . 7) 1)6) 3 . 8) 2 (10 mgNO2/L) 5 mL 100 mL 40 mL 2

17、)6) 3 . 9) (NO210) 3 0.5 % 2 (10 mgNO2/L) . 0.5 % . d) 1) (NO210) KS Q 5002 1 . 120sAACC Cs : (NO210) (mgNO2/L) C0 : 2 (10 mgNO2/L) (mgNO2/L) A1 : 2 (10 mgNO2/L) A2 : (NO210) 9 . KS M 1044:2009 10 10 8) . 11 . , d), h) , i) . a) b) (20 ) c) : d) (mL) e) ( ) f) g) h) i) 1) . , . 2) . 3) . 8) , . 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ KS M 1044:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Nitrite ion standard solution ICS 71.040.30 Korean Agency for Technology and Standards http:/www.kats.go.kr

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