1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M 8054 5 ( )KS M 8054:2012 2012 12 28 http:/www.kats.go.krKS M 8054:2012 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :1992 6 19 :2012 12 28 2012-0817 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS M 8054:2012 5 ( ) Bismuth nitrate pentahydrate Bi
2、(NO3)35H2O FW: 485.07 1 5 ( 5 .) . 2 . . ( ) . KS M 8001, 3 3.1 5 . , (III) . 3.2 a) 1 g (1: 2) 5 mL 15 mL . 1 mL - 1)1 mL . b) 0.5 g . 4 5 5. 1 . 1) - ( ) (n ) 1 g 100 mL 2 g . KS M 8054:2012 2 1 (Cl) (SO4) (Na) (K) (Cu) (Ag) (Mg) (Ca) (Zn) (Pb) (As) (Fe) 99.5 % 0.001 % 0.005 % 0.002 % 0.002 % 0.00
3、2 % 0.001 % 0.001 % 0.001 % 0.001 % 0.005 % 5 mg/kg 0.002 % 5 5.1 1 g 0.1 mg (200 mL) (1: 1) 10 mL . 20 mL 180 mL 0.01 mol/L EDTA . , . 0.01 mol/L EDTA 1 mL 0.004 851 g Bi(NO3)3 5H2O . 5.2 (1: 2) 5 mL 15 mL 1 g . 5.3 (CI) a) 1.0 g (1: 2) 5 mL 25 mL . b) (0.01 mg/mL) 1.0 mL (1: 2) 5 mL 25 mL . c) KS
4、M 8001 6.7 a)( ) . 5.4 (SO4) a) 3.0 g (1: 2) 6 mL 100 mL (2: 3) 150 mL . 100 mL( 2 g) 15 mL 0.6 g , 15 mL (1: 3) . KS M 8054:2012 3 50 mL 25 mL( 1 g) . b) (2: 1) 2 mL (2: 3) 1/3 0.3 g . (0.01 mg/mL) 5.0 mL 10 mL (1: 3) , 25 mL . c) KS M 8001 6.15 a)( ) . 5.5 (Na) a) 2.0 g (1: 2) 30 mL 100 mL (X )(5.
5、6, 5.7, 5.8, 5.9, 5.10, 5.11, 5.12 5.14 ). b) 2.0 g (1: 2) 30 mL, (0.01 mg/mL) 4.0 mL, (0.01 mg/mL) 4.0 mL, (0.01 mg/mL) 4.0 mL, (0.01 mg/mL) 2.0 mL, (0.01 mg/mL) 2.0 mL, (0.01 mg/mL) 2.0 mL, (0.01 mg/mL) 2.0 mL, (0.01 mg/mL) 10 mL, (0.01 mg/mL) 4.0 mL 100 mL (Y )(5.6, 5.7, 5.8, 5.9, 5.10, 5.11, 5.1
6、2 5.14 ). c) KS M 8001 6.30( ) . 1589.0 nm, 2580 nm 5.6 (K) a) 5.5 X . b) 5.5 Y . c) KS M 8001 6.30 . 766.5 nm, 2760 nm 5.7 (Cu) a) 5.5 X . b) 5.5 Y . c) (1: 2) 30 mL 100 mL (Z )(5.8, 5.9, 5.10, 5.11, 5.12 5.14 ). d) KS M 8001 6.31( ) a)( ) 4)( ) . 324.7 nm 5.8 (Ag) a) 5.5 X . b) 5.5 Y . c) 5.7 Z .
7、d) KS M 8001 6.31 a) 4) . 328.1 nm 5.9 (Mg) a) 5.5 X . b) 5.5 Y . c) 5.7 Z . KS M 8054:2012 4 d) KS M 8001 6.31 a) 4) . 285.2 nm 5.10 (Ca) a) 5.5 X . b) 5.5 Y . c) 5.7 Z . d) KS M 8001 6.31 a) 4) . 422.7 nm 5.11 (Zn) a) 5.5 X . b) 5.5 Y . c) 5.7 Z . d) KS M 8001 6.31 a) 4) . 213.9 nm 5.12 (Pb) a) 5.
8、5 X . b) 5.5 Y . c) 5.7 Z . d) KS M 8001 6.31 a) 4) . 283.3 nm 5.13 (As) a) 1.0 g 10 mL 5 mL 5 mL . 15 mL (100 mL) . b) 10 mL 5 mL . (0.001 mg/mL) 5.0 mL 15 mL (100 mL) . c) KS M 8001 6.19 c)N,N- (AgDDTC ) . 5.14 (Fe) a) 5.5 X . b) 5.5 Y . c) 5.7 Z . d) KS M 8001 6.31 a) 4) . 248.3 nm 6 . 7 . KS M 8054:2012 5 a) “ 5 ” “ ” b) c) , d) ( ) e) f) g) 5 , . 5() 153787 1 92 3(16) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS M 8054:2012 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Bismuth nitrate pentahydrate ICS 71.040.30
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