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NAVER.COM


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È­Çйæ¹ý

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(g)

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HI 3820 Acidity
0 to 100 mg/L CaCO
3
0 to 500 mg/L CaCO
3

1 mL
5mg/L
Titration 110 Methyl-orange
/Phenolphthalein
910
HI 38084 Acidity (Total Exchangeable)
0 to 2.5 meq/100g CaCO
3

0.1meq/
100 g
Titration 110 Potassium
Chloride
1027

¾ËÄ«¸®

HI 3811 Alkalinity Phenolphthalein
& Total
0 to 100 mg/L CaCO
3
0 to 300 mg/L CaCO
3 


1 mg/L
3 mg/L
ÀûÁ¤¹ý

110

Phenolphthalein
/Bromphenol blue
460
HI 38014 Alkalinity Total
 0 to 500 gpg CaCO
3

5 gpg
ÀûÁ¤¹ý

100

Bromphenol blue 363
HI 38013 Alkalinity Phenolphthalein
& Total
 0 to 10 gpg CaCO
3
0 to 20 gpg CaCO
3


0.1 gpg
0.2 gpg
ÀûÁ¤¹ý

100

Phenolphthalein/
Bromphenol blue
865
ÀÌ Å×½ºÆ® Å°Æ®´Â ¼Ò±Ý»Ó¸¸¾Æ´Ï¶ó ź»ê¿°, Áßź»ê¿°ÀÌ ¾ß±â½ÃÅ°´Â ¹°ÀÇ ºÎ½Ä¼ºÁú ÃøÁ¤¿¡¼­ Áß¿äÇÕ´Ï´Ù.
¾ËÄ®¸® ÃøÁ¤Àº ³ó¿¹, ³ó¾÷, ¾î¾÷¿¡¼­ »Ó¸¸¾Æ´Ï¶ó ½Ä¼ö , Æó¼ö, Ç®Àå ¾àǰó¸®ÇÒ ¶§,  µû¶æÇÏ°í Â÷°¡¿î À½½Ä°ú û·®À½·á¸¦ µ¥¿ì°í ½ÄÈ÷´Â°÷ÀÇ ¼¼Ã´½Ã½ºÅÛ°ú Åä¾ç°ú ȯ°æ ÃøÁ¤¿¡¼­ Áß¿äÇÕ´Ï´Ù.

¾Ï¸ð´Ï¾Æ

HI 3824 0 to 2.5 mg/L 0.5 mg/L Colorimetric

25

Nessler 180

¾Æ½ºÄÚ¸£ºó»ê

HI 3850 0 to 200 mg/L 10 mg/L ÀûÁ¤¹ý

100

Iodometric 519
¾Æ½ºÄÚ¸£ºó»ê-ºñŸ¹Î C-Àº ½ÄÇ°°ú À½·á »ê¾÷¿¡¼­ °úÀÏ Á꽺ÀÇ ¸À°ú ¹æºÎ·ÂÀ» À§ÇØ»ç¿ëµË´Ï´Ù. HI 3850Àº À½·á¼öÀÇ ºÐ¼®À» À§ÇØ Á¦Á¶µÇ¾ú°í °úÀÏ Á꽺¿Í °°Àº ³ôÀº »öµµÀÇ À½·á¿¡ »ç¿ëµÉ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Å°Æ®´Â ÀûÁ¤¹ýÀ» »ç¿ëÇÕ´Ï´Ù.ÀÌ Å×½ºÆ®¿¡¼­ ÀÏ¹Ý ¹æÇØ¿äÀÎÀº À½·á¼Ó¿¡ Á¸ÀçÇϴ ȯ¿øÁ¦¿¡ ÀÇÇؼ­ ÃÊ·¡µË´Ï´Ù

ºê·Ò

HI 3830 0 to 3.0 mg/L Br2 0.6 mg/L Colorimetric

60

DPD 370
CO2 HI 3818 0 to 10.0 mg/L CO2
0 to 50.0 mg/L CO
2
0 to 100 mg/L CO
2
0.1 mg/L,
0.5 mg/L
1 mg/L
Titration

110

Phenolphthalein

460

¿°È­¹°

HI 3815 Chloride
0 to 100 mg/L Cl
-
0 to 1000 mg/L Cl
-

1 mg/L
10 mg/L
Titration

110

Mercuric nitrate

460

HI 38015 Chloride Extended Range
 500 to 10000 mg/L Cl
-
5000 to 100000 mg/L Cl
-

100 mg/L 1000 mg/L
Titration

100

Silver nitrate &
Titration

664

Å©·Ò

HI 3845 0 to 100 mg/L Cr6+
100 to 1000 mg/L Cr
6+
5 mg/L
50 mg/L

ÀûÁ¤

100

Iodometric 416
HI 3846 0 to 1.0 mg/L Cr6+ 0.2 mg/L Colorimeteric

100

Diphenyl
carbohydrazide

160

Å©·Ò ¿°µéÀº »ê¾÷ °øÁ¤¿¡ À־ ±¤¹üÀ§ÇÏ°Ô »ç¿ëµË´Ï´Ù. galvanic °øÀå, Á¦Çõ¼Ò, ±×¸®°í È­ÇÐ Á¦Á¶ °øÀå¿¡¼­ Å©·Ò¿°À» ¸¹ÀÌ »ç¿ëÇÕ´Ï´Ù. ±×·¯¹Ç·Î Å©·ÒÀº »ê¾÷ ¹èÃâ¹°µé¿¡¼­ ¹ß°ßµÇ¸ç ±×°ÍÀÇ µ¶¼º ¶§¹®¿¡ ¸ð´ÏÅÍ µÇ¾îÁ®¾ß¸¸ ÇÕ´Ï´Ù.

±¸¸®

HI 3847 0 to 2.5 mg/L 0.5 mg/L Colorimeteric

100

Bicinchonic acid

150

HI 3856 0 to 0.25 mg/L 0.05 mg/L Colorimeteric

100

Bicinchonic acid

180

±¸¸®´Â ½Ä¹°°ú µ¿¹°µéÀÇ ½ÅÁø´ë»ç¿¡ À־ Áß¿äÇÑ ¿ä¼ÒÀÌ¸ç ¶ÇÇÑ ÈÞ´ë¿ë ¹°Åë¿¡¼­ ¼¼±ÕÇÐÀûÀÎ ¼ºÀåÀ» ¸ð´ÏÅÍ Çϴµ¥µµ »ç¿ëµË´Ï´Ù. ÆÄÀÌÇÁÀÇ ºÎ½ÄÀº ¹°¼Ó¿¡ ³ôÀº ³óµµÀÇ ±¸¸®¸¦ »ý¼º½Ãŵ´Ï´Ù

½Ã¾ÈÈ­¹°

HI 3855 0 to 0.30 mg/L CN 0.05 mg/L
CN
Checker Disk

100

Pyridine-
pyrazolone

800

½Ã¾È»ê

HI 3851 10 to 100 mg/L 5 mg/L

ÀûÁ¤

100

Turbidimetric

184

½Ã¾È»êÀº ¿°»êÀÇ ºÐÇؼӵµ¸¦ ´ÊÃß±â À§Çؼ­ ¼ö¿µÀå¿¡ Àû¿ë¿¡ µË´Ï´Ù. ¿Ã¹Ù¸¥ ÅõÀÔÀ¸·Î ±×°ÍÀº ÇÑ¿©¸§¿¡ ÀÏ¹Ý ¿°¼ÒÀÇ ¼Òºñ¸¦ 80%±îÁö º¸À¯ÇÒ ¼ö ÀÖ½À´Ï´Ù. ½Ã¾È»êÀº ¶ÇÇÑ ¿°¼Ò Ç¥¹é°ú ¼±ÅÃÀû Á¦ÃÊÀÛ¾÷¿¡µµ »ç¿ëµË´Ï´Ù.

¼¼Á¦

HI 3857 0 to 1.3 mg/L 0.05 mg/L Checker disc

35

Methylene Blue 2.7 Kg
¼¼Á¦µéÀº »ê¾÷°ú »ýÈ°¿ë¼ö¿¡¼­ ±âÀÎÇÕ´Ï´Ù. ÀÚ¿¬¼ö¿¡¼­ ¼¼Á¦ÀÇ ³óµµ´Â 0.1ppm(mg/l)ÀÌÇÏ·Î À¯ÁöµÇ¾î¾ß ÇÕ´Ï´Ù. ¹Ý¸é¿¡ »ýÈ°Æó¼ö¿¡ À־ÀÇ ³óµµ´Â 1~20ppm»çÀÌ°¡ À¯ÁöµÇ¾î¾ß ÇÕ´Ï´Ù.

Æ÷¸§¾Ëµ¥È÷µå

HI 3838 0 to 1% CH2O
0 to 10% CH
2O
0.1%
1%
Titration

110

Sulfite/
Hyperchloric acid

910

±Û¸®ÄÝ

HI 3859 À¯/¹«

-

Visual

25

Ethylene Glycol

380

±Û¸®ÄÝÀº ³Ã°¢ ½Ã½ºÅÛ¿¡ »ç¿ëµÇ¸ç ºÎµ¿¾×¿¡µµ »ç¿ëµË´Ï´Ù. ¸ðÅÍ ¿ÀÀÏ¿¡ ±Û¸®ÄÝÀÌ Á¸ÀçÇÏ´Â °ÍÀº ³Ã°¢ ½Ã½ºÅÛÀ̳ª ¿£Áø ´©ÃâÀ» °¡¸®Å°°Ô µË´Ï´Ù. HI 3859´Â ¼ö¿ë¾×°ú  ¿ÀÀÏ ¾×ü»Ó¸¸ ¾Æ´Ï¶ó ¼ö¿ë¾×¿¡¼­µµ »ç¿ëµÉ ¼ö ÀÖÀ¸¸ç ±Û¸®ÄÝÀÇ Á¸À縦 °áÁ¤ÇÕ´Ï´Ù.

°æµµ

HI 3812 0 to 30.0 mg/L CaCO3
0 to 300.0 mg/L CaCO
3
0.3 mg/L
3 mg/L
Titration

100

EDTA

460

HI 3840 0 to 150 mg/L CaCO3 5 mg/L Titration

50

EDTA

120

HI 3841 40 to 500 mg/L CaCO3 20 mg/L Titration

50

EDTA

120

HI 3842 400 to 3000 mg/L CaCO3 100mg/L Titration

50

EDTA

120

HI 38033 0 - 30 gpg CaCO3 1 gpg Titration

50

EDTA

457

HI 38034 0 - 30 gpg CaCO3
0 - 20 mg/L CaCO
3
0.2 gpg
0.2 mg/L
Titration

100

EDTA

567

HI 38035 0 to 20 gpg CaCO3 0.2 gpg Titration

100

EDTA

960

HI 38086 0 - 125 mg/L CaCO3
0 - 250 mg/L CaCO
3
1 mg/L
2 mg/L
Turbidimetric

100

Turbidimetric

950

HI 38079

Hardness Magnesium MR & HR(Irrigation Water)
0 - 240 mg/L CaCO
3
0 - 725 mg/L CaCO
3


2.4 mg/L
7.3 mg/L
Titration

100

EDTA 873 g
HI 38080 Calcium & Magnesium
(Soil)
> 0 meq/100g

1.5meq/
100g
Titration

100

EDTA

336g

HI 38081 Calcium & Magnesium
(Irrigation Water)
> 0 meq/L CaCO
3


2 meq/L
Titration

100

EDTA

671g

°æµµ(hardness), ¹°ÀÇ °æµµ´Â ¹° ÁßÀÇ Ca2+ ¹× Mg2+ÀÇ ¾çÀ» ÀÌ°Í¿¡ ´ëÀÀÇϴ ź»êÄ®½· CaCO3ÀÇ
ppm(mg/L)À¸·Î ȯ»êÇؼ­ ³ªÅ¸³½ °ÍÀÔ´Ï´Ù..
¹° ÁßÀÇ Ca2+¿Í Mg2+´Â ÁÖ·Î ÁöÁú¿¡ ±âÀÎÇÑ °ÍÀÌÁö¸¸ Çؼö, Çϼö, °øÀåÆó¼ö µî¿¡ ¿øÀÎÀÌ ÀÖÀ» ¼öµµ ÀÖ½À
´Ï´Ù.
¼öµµ¼ö¿¡ À־´Â ½Ã¼³¹°ÀÇ ÄÜÅ©¸®Æ®. ±¸Á¶¹° ¹× ¹°ÀÇ ¼®È¸Ã³¸®¿¡ ÀÇÇÑ °ÍÀÌ ÀÖ½À´Ï´Ù.
°æµµ°¡ ³Ê¹« ³ôÀ¸¸é À§ÀåÀ» ÇØÄ¡±âµµ ÇÏÁö¸¸ Àû´ç·®Àº ¸À ÁÁÀº À½·á¼ö·Î µÇ°í, ¶Ç ¼öµµ°üÀÇ ¹æ½Ä¿¡ µµ¿òÀÌ
µÇ°í ÀÖ´Ù°í ÇÕ´Ï´Ù.
°æµµ´Â Àü°æµµ(ÃÑ °æµµ), Ä®¼û °æµµ ¹× ¸¶±×³×½· °æµµ·Î ±¸ºÐµË´Ï´Ù.
°æµµ¸¦ °ü¸®ÇÏ°í ÅëÁ¦ÇÏ´Â °ÍÀº ½ºÄÉÀϸµ°ú ºÎ½ÄÀ» ¸·±âÀ§ÇÑ °ÍÀÔ´Ï´Ù.
¹°Àº °æµµ¹üÀ§¿¡ µû¶ó ÁÁÀº ¿¬¼ö (0-70 mg/L), ¿¬¼ö (70-150), ¾àÇÑ °æ¼ö (150-250), Áß°£ °æ¼ö (250-320), °æ¼ö (320-420), °­ÇÑ °æ¼ö (420  ÀÌ»ó)·Î ºÐ·ùµË´Ï´Ù. HI Å°Æ®´Â ¸ðµÎ ÃøÁ¤ °¡´ÉÇÕ´Ï´Ù.

È÷µå¶óÁø

HI 3849 0-1 mg/L N2H4 0.02 mg/L Checker Disk

100

p-Dimethylamino
benzaldehyde

800

È÷µå¶óÁøÀº »ê¼Ò ¾ïÁ¦Á¦·Î¼­ Àû´çÇϱ⠶§¹®¿¡ °í¾Ð °¡¿­ÀåÄ¡¿¡ »ç¿ëµÇ´Â ¾×»óÀÇ È­ÇÐ ¹°ÁúÀÔ´Ï´Ù. ±×°ÍÀº ¿ëÁ¸»ê¼Ò¿Í ¹ÝÀÀÇÏ°í °øÁ¤Áß¿¡ °íü Æó±â¹°À» »ý¼ºÇÏÁö ¾Ê±â ¶§¹®¿¡ ¾ÆȲ»ê¿°  Ã³¸®º¸´Ù À¯ÀÍÇÕ´Ï´Ù. È÷µå¶óÁøÀº ½ºÄÉÀÏ Çü¼º°ú ºÎ½ÄÀ» ¹æÁöÇϱ⵵ÇÏ°í ¹ÚÅ׸®¾ÆÀÇ ¼ºÀåµµ ¾ïÁ¦Çϴ ¿ªÇÒµµ ÇÕ´Ï´Ù. ³ôÀº ³óµµ´Â ¾Ï¸ð´Ï¾Æ¿Í ¹ÝÀÀÇÏ¿© ±Ý¼ÓÀ» ¼Õ»ó ½Ãŵ´Ï´Ù. È÷µå¶óÁøÀº ¶ÇÇÑ ±× µ¶¼º ¶§¹®¿¡ Àß ¾Ë·ÁÁ® ÀÖ½À´Ï´Ù.

°ú»êÈ­
¼ö¼Ò

HI 3844 0-2 mg/L H2O2
0-10 mg/L H
2O2
0.25 mg/L
 1.0 mg/L
ÀûÁ¤

100

Iodometric

450

¼Òµ¶Á¦³ª Ç¥¹éÁ¦·Î¼­ »ç¿ëµÉ ¶§ °ú»êÈ­¼ö¼Ò´Â Á÷¹°, ÆÞÇÁ, Á¾ÀÌ »ê¾÷µî¿¡¼­ »Ó¸¸¾Æ´Ï¶ó ¹°ÀÇ 1Â÷, 2Â÷ 󸮵î°ú °°Àº °øÁ¤µî¿¡¼­ ¹ß°ßµÉ ¼ö ÀÖ½À´Ï´Ù. ÀÌ Å°Æ®´Â ¹°¼Ó¿¡¼­10ppm±îÁöÀÇ °ú»êÈ­ ¼ö¼Ò¸¦ ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

¼ö¼ÒÈ­¹°

HI 3839 0 to 1 g/L OH
0 to 10 g/L OH
0.01 g/L
0.1 g/L
Titration

110

Phenolphthalein

460

Â÷¾Æ¿°¼Ò»ê¿°

HI 3843 0 to 150 g/L Cl2 5g/L(0.5%) ÀûÁ¤

100

Iodometric

485

Â÷¾Æ¿°¼Ò»ê³ªÆ®·ýÀº Á¾ÀÌ¿Í Á÷¹°»ê¾÷¿¡¼­ ¼¼Ã´Á¦·Î »ç¿ëµÇ¸ç ½Ä¼ö¿Í ¼ö¿µÀå¿¡¼­ ¼Òµ¶Á¦·Î¼­ »ç¿ëµË´Ï´Ù. °¡Àå ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â ¿ë¾×Àº 10~15%ÀÇ ¿°¼Ò(100~150ppm)À» Æ÷ÇÔÇÕ´Ï´Ù. ±×·¯³ª ±×°ÍÀº ÈÖ¹ßÇϱ⠽±°í ¿Âµµ¿Í ºû,pH ±×¸®°í Á߱ݼÓÀÇ Á¸Àç¿¡ ÀÇÇؼ­ ¿µÇâÀ» Àß¹Þ½À´Ï´Ù.

¿ä¿Àµå

HI 3832 0 to 2.5 mg/L I2 0.5 mg/L Colorimetric

50

DPD

180

HI 3879 (HR) 0-5mg/L I2 1 mg/L Colorimetric

100

DPD

143

ö

HI 3834 0 to 5 mg/L Fe2+, Fe3+ 1 mg/L Colorimetric

50

Phenanthroline

145

HI 38039 0 to 1.0 mg/L Fe2+, Fe3+ 0.02 mg/L Checker Disc

100

Phenanthroline

436

HI 38040 0 to 5 mg/L Fe2+, Fe3+ 0.1 mg/L Checker Disc

100

Phenanthroline

427

HI 38041 0 to10 mg/L Fe2+,Fe3+ 0.2 mg/L Checker Disc

100

Phenanthroline

980

HI 3889 Fe: 0-5 mg/L
FE: 1 mg/L Colorimetric

50

Phenanthroline

260

40-500mg/L  20 mg/L Titration

50

EDTA

260

Áú»ê¿°

HI 3874 0 to 50 mg/L NO3-N) 10 mg/L Colorimetric

100

Cadmium reduction

156

Áú»ê¿°Àº ½Ä¹°µé¿¡ À־ ±âº» ¿µ¾ç¼ÒÀÔ´Ï´Ù. ±×¸®°í ÀûÁ¤ »óŸ¦ À¯ÁöÇÏ°í ÃÖÀûÀÇ »ý»ê·®À» À§Çؼ­ ¸ð´ÏÅ͸µÀÌ µÇ¾îÁ®¾ß ÇÒ ¿ä¼ÒÀÔ´Ï´Ù.±×·¯³ª °úÀ× °ø±ÞÀº ÇØ·Ó°í µ¶¼ºÀÌ µÇ¸ç °á±¹ ½Ä¹°À» °í»çÇÕ´Ï´Ù. ¹Ì·®ÀÇ Áú»ê¿°ÀÌ ÀÚ¿¬ÀÇ Ç¥¸é¼ö¿¡¼­ ¹ß°ßµÉ ¼ö ÀÖÀ¸³ª ¹Ý¸é¿¡ ÁöÇÏÀÇ ¹°Àº ³ôÀº ³óµµ¸¦ º¸À¯ÇÕ´Ï´Ù. ÀÌ°ÍÀº ¾ç¾îÀå¿¡¼­ ¹®Á¦¸¦ ¹ß»ý ½Ãų ¼ö ÀÖ½À´Ï´Ù. Áú»ê¿°Àº »ê¾÷ ¹èÃâ¼ö¿Í Æó¼öµî¿¡¼­ ³ôÀº ³óµµ·Î °ËÃâµÉ ¼ö ÀÖ½À´Ï´Ù. ½Ä¼ö¿¡¼­ ±× ÀÚ¿¬ µ¶¼º ¶§¹®¿¡ ¾ÆÁú»ê¿°Àº ¹Ýµå½Ã ¸ð´ÏÅÍ µÇ¾î¾ßÇÕ´Ï´Ù

¾ÆÁú»ê¿°

HI 3873 0 to 1 mg/L NO2-N) 0.2 mg/L Colorimetric

100

Sulfanilamide

160

¾ÆÁú»ê¿°Àº °¡Àå ³Î¸® ÆÛÁ®ÀÖ´Â È­ÇпÀ¿°¹°ÁúÀÔ´Ï´Ù. ±×°ÍÀº ¾Ï¸ð´Ï¾Æ »êÈ­¿¡¼­ »ý¼ºµÇ¸ç ¶Ç´Â³ó¾÷°ú µµ½Ã,»ê¾÷ Æó¼ö¿¡¼­ ¹ß»ýµË´Ï´Ù. ±ú²ýÇÑ ¹°ÀÇ ¾ç¾îÀå°ú ¼öÁ·°ü¿¡¼­ ¾ÆÁú»ê¿°Àº °í±â¿¡ ´ëÇØ ¹Î°¨ÇÑ µ¶¼ºÀ» ³¢Ä¨´Ï´Ù. ¾ÆÁú»ê¿°Àº »ê¼ÒÀÇ È帧À» ¸·¾Æ¼­ °á±¹ ¹°°í±â¸¦ Áú½Ä½Ãŵ´Ï´Ù. ¾ÆÁú»ê¿°Àº »ç¶÷À̳ª µ¿¹°¿¡°Ô À§ÇèÇϱ⠶§¹®¿¡ ¸Å¿ì ³·Àº ³óµµ·Î(0.1ppmÀÌÇÏ) À¯Áö µÇ¾î¾ß ÇÕ´Ï´Ù. µ¿½Ã¿¡ ³Ã°¢Å¾Ã³·³ ºÎ½Ä ¹æÁö¸¦ À§ÇÑ ±âº» ¿ë·® ¶§¹®¿¡ ³ôÀº ³óµµ¸¦ À¯ÁöÇÏ´Â °÷¿¡´ëÇÑ Àû¿ëµµ °¡´ÉÇÕ´Ï´Ù.

¿ëÁ¸»ê¼Ò

HI 3810 0 to 10 mg/L
0 to 5 mg/L
0.1mg/L 0.05 mg/L Titration

100

Modified Winkler

910

Æä³î

HI 3864 0 to 1 mg/L
0.5 to 5 mg/L
0.02mg/L 0.1 mg/L Checker disk

100

Aminoantipyrine

500

Æä³îÀº ÀÏ¹Ý È­Çаø¾÷°ú ¼®À¯È­Çаø¾÷¿¡¼­ ³Î¸® »ç¿ëµË´Ï´Ù. ¶ÇÇÑ Æä³îÀº ¼Òµ¶Á¦´Â ¹°·Ð »ö¼ÒÁ¦,Áö½Ã¾àÀ¸·Î¼­µµ »ç¿ëµË´Ï´Ù. Æä³îÀº °ø¾÷ ¹èÃâ¼ö¿Í ÀÚ¿¬¼ö¿¡¼­ °ËÃâµÉ ¼ö ÀÖ½À´Ï´Ù. ¹°¿¡¼­ Æä³îÀÇ Á¸Àç´Â ºñ·Ï ¸Å¿ì ¹Ì·®À̶ó ÇÒÁö¶óµµ ºÒÄèÇÑ ³¿»õ¸¦ À¯¹ßÇÒ ¼öÀÖ½À´Ï´Ù.

Àλ꿰

HI 3833 0 to 5 mg/L PO43- 1 mg/L Colorimetric

50

Asorbic acid

160

HI 38077 0 to 5 mg/L PO43- 0.1 mg/L Checker Disc

100

Asorbic acid

429

¿°ºÐµµ

HI 3835 0 to 40 ppt (g/Kg) 0.4 g/Kg Titration

110

Mercuric nitrate

460

Ȳ»ê¿°

HI 38000 20 to 100 mg/L SO42– 5 mg/L Turbidimetric range

100

Barium chloride

270

HI 38001 0 to 1000 mg/L SO42–
1000 to10000 mg/L SO
42–
10 mg/L
100 mg/L
Titration

100

Barium chloride

640

Ȳ»ê¿°Àº ÀÚ¿¬¼ö¿¡ ³Ð°Ô ºÐÆ÷ÇÕ´Ï´Ù.  ±×°ÍÀº µ¶¼ºÀ» Áö´ÏÁö´Â ¾ÊÀ¸³ª ¹°¼Ó¿¡¼­ ºÒÄèÇÑ ¸ÀÀ» À¯¹ßÇÏ´Â °ÍÀ» ¹æÁöÇϱâ À§ÇØ Ç×»ó ÀÏÁ¤ÇÑ ¾çº¸´Ù Àûµµ·Ï À¯ÁöµÇ¾î¾ß ÇÕ´Ï´ô. Ȳ»ê¿°Àº ³ó¾÷¿¡¼­ ¿µ¾ç¿°À¸·Î¼­ ³Ð°Ô ÀÌ¿ëµË´Ï´Ù.

¾ÆȲ»ê¿°

HI 3822 0 to 20 mg/L Na2SO3
0 to 200 mg/L Na
2SO3
0.2 mg/L
2 mg/L
Titration

110

Iodometric

910

¾Æ¿¬

HI 3854 0 to 3.0 mg/L Zn 0.6 mg/L Colorimetric

100

Zincon

250

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pH

¸ðµ¨¸í HI 3882 HI 3880 HI 3880/0 HI 3881 HI 3881/0 HI 3886 HI 3886/0
ÃøÁ¤¹üÀ§ 3.0-5.0 pH 4.0-6.5 pH 4.0-6.5 pH 6.0-8.5 pH 6.0-8.5 pH 7.5-10.0 pH 7.5-10.0 pH
ÃÖ¼ÒÃøÁ¤´ÜÀ§ 0.1 pH 0.5 pH 0.5 pH 0.5 pH 0.5 pH 0.5 pH 0.5 pH
¹æ¹ý Checker Disk Colorimetric Colorimetric Colorimetric Colorimetric Colorimetric Colorimetric
ÃøÁ¤È½¼ö 200 100 100 100 100 100 100
È­Çйæ¹ý pH indicators pH indicators pH indicators pH indicators pH indicators pH indicators pH indicators
¹«°Ô 390 g 110 g 150 g 110 g 150 g 110 g 150 g
¹°ÀÇ pH ¼öÄ¡´Â ¿ëÁ¸ ¹°ÁúÀÇ ¼ºÁúÀÌ ¹Ý¿µµÈ °ÍÀÌ¸ç µû¶ó¼­ pH´Â ¼öÁúÀÇ ÁÁÀº Áö½ÃÇ׸ñÀÔ´Ï´Ù. ¹°ÀÌ È­ÇÐÀûÀ¸·Î 󸮵Ǵ °÷¿¡¼­´Â pH°¡ ¼ö½Ã·Î ÃøÁ¤µÇ¾î¾ß ÇÕ´Ï´Ù.

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