1、 KSKSKSKS KS M 8313SKSKSKS KSKSKS SKSKS KSKS SKS KS (1)() KS M 8313: 2006 2006 11 10 M 8313: 2006 ( ) ( ) SK R&D center ( ) ( ) ( ) ( ) : : 1991 6 29 : 2006 11 10 2006 0647 : : ( ) ( 02 509 7299 7301) . 7 5 , . ICS 71.040.30 KS ( 1 ) ( ) M 8313: 2006Calcium acetate monohydrate (CH3COO)2Ca H2O M: 176
2、.18 1. (1 )( .) . 2. . . KS M 8001 3. 3.1 , , . 3.2 a) 0.1 g 20 mL (A ). A 5 mL (III) 1 mL . b) A 5 mL (40 g/L) 1 mL . 4. 5. 1 . 1 pH(50 g/L, 25 ) (Cl) (SO4) (NO3) (PO4) (Na) (K) (Cu) (Mg) (Sr) (Ba) (Pb) (Fe) 99.0 % 6.5 8.5 0.001 % 0.002 % 0.003 % 5 mg/L 0.1 % 0.05 % 0.001 % 0.05 % 0.05 % 0.005 % 0.
3、001 % 0.001 % 5. M 8313: 2006 5.1 0.5 g 0.1 mg (250 mL) . 25 mL (100 g/L) 15 mL 0.01 mol/L EDTA ( HSNN . ). 0.01 mol/L EDTA 1 mL 0.001 761 8 g (CH3COO)2Ca H2O . 5.2 2 g 20 mL . 5.3 pH(50g/L, 25 ) a) 5.0 g 100 mL . b) KS M 8001 6.5 . 5.4 ( CI) a) 1.0 g 20 mL . b) (0.01 mg Cl/mL) 1.0 mL 20 mL . c) KS
4、M 8001 6.7 a) . 5.5 ( SO4) a) 5 g , ( 650 ) 20 mL 1 mL 1 (2: 1) 20 mL . 30 mL (5 C) . 50 mL (A ). A 20 mL( 2 g) (2: 1) 0.3 mL 25 mL . b) (0.01 mg SO4/mL) 4.0 mL 0.4 mL, (2: 1) 8 mL (2: 1) 0.3 mL 25 mL . c) KS M 8001 6.15 a) . 5.6 ( NO3) a) 2.0 g 10 mL . b) 1.0 g 7 mL, (0.01 mg NO3/mL) 3.0 mL . c) ,
5、(10 g/L) 2 mL, 5 mL 20 . . 5.7 ( PO4) a) 5.5 A 20 mL( 2 g) 20 mL . b) (0.01 mg PO4/mL) 1.0 mL 0.4 mL, (2: 1) 8 mL 20 mL . c) , (2: 1) 4 mL 7 6 ( ) 1 mL 3 1 2 4 1 mL 60 10 . . 5.8 ( Na) a) 0.10 g (2: 1) 2 mL 100 mL (X )(5.9 ). b) 0.10 g (2: 1) 2 mL, (0.1 mg Na/mL) 1.0 mL, (0.01 mg K/mL) 5.0 mL 100 mL
6、 (Y )(5.9 ). 2 M 8313: 2006 c) KS M 8001 6.31 a) 4) . 589.0 nm 5.9 (K) a) 5.8 X . b) 5.8 Y . c) KS M 8001 6.31 a) 4) . 766.5 nm 5.10 (Cu) a) 2 g 30 mL, (2: 1) 5 mL 100 mL (X ). b) 2 g 30 mL, (2: 1) 5 mL, (0.01 mg Cu/mL) 2.0 mL 100 mL (Y ). c) KS M 8001 6.31 a) 4) . 324.7 nm 5.11 (Mg) a) 0.10 g 30 mL
7、, (2: 1) 2 mL 100 mL (X )(5.12 ). b) 0.10 g 30 mL, (2: 1) 2 mL, (0.01 mg Mg/mL) 5.0 mL, (0.1 mg Sr/mL) 0.50 mL 100 mL (Y )(5.12 ). c) KS M 8001 6.31 a) 4) . 285.2 nm 5.12 (Sr) a) 5.11 X . b) 5.11 Y . c) KS M 8001 6.31 a) 4) . 460.7 nm 5.13 (Ba) a) 4.0 g 40 mL (A ). A 20 mL( 2 g) 25 mL . b) A 10 mL (
8、0.01 mg Ba/mL) 5.0 mL 25 mL . c) KS M 8001 6.20 b) . 5.14 ( Pb) a) 5 g 30 mL (2: 1) 5 mL 100 mL (X )(5.15 ). b) 5 g 30 mL, (2: 1) 5 mL, (0.01 mg Pb/mL) 5.0 mL, (0.01 mg Fe/mL) 5.0 mL 100 mL (Y )(5.15 ). c) KS M 8001 6.31 a) 4) . 283.3 nm 5.15 ( Fe) a) 5.14 X . b) 5.14 Y . c) KS M 8001 6.31 a) 4) . 2
9、48.3 nm 6. . 7. . 3 M 8313: 2006 a) b) c) , d) ( ) e) f) g) h) 4 (1 )( ) 2006 12 5 135 513 701 7 (02)6009 4567 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)278 9661 Fax. (054)278 9662 406 829 7
10、 50( 16 ) (032)260 0260 7 Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)259 7010 200 041 1 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5( 1204 ) (041)589
11、0500 3 Fax. (041)589 0504 561 736 1 337 2( 7 ) (063)214 2235 7 Fax. (063)214 2238 506 301 621 15( 4 ) (062)953 1435 7 Fax. (062)953 1438 641 966 298 7( 6 ) (055)212 1212 Fax. (055)212 1213 683 804 758 2( 2 ) (052)289 6601 3 Fax. (052)289 6604 425 020 541 3( 4 ) (031)487 6191 4 Fax. (031)487 6195 730 350 92 30( 8 ) (054)473 6954 Fax. (054)473 6955 480 848 2 487 6( 3 ) (031)829 8182 4 Fax. (031)829 8185 KS M 8313: 2006 KOREAN STANDARDS ASSOCIATION KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKSCalcium acetate monohydrate ICS 71.040.30