【讨论】是纯水污染还是？---有图 请分析

我把楼主的图谱放 了出来，怎么还有乱码呢？

纯水2图谱


Printed by: 761 IC
Ident: up-water-1224-2
Analysis from: 2009-12-24 11:13:40
File: tc241113.chw Last save: 2009-12-24 11:31:38
Method: ASUPP4_250.mtw Last save: 2009-12-24 9:52:58
Run operator: 761 IC
Analysis number: 271
SAMPLE:
:
Vial number: 0
Volume: 20.0 礚
Dilution: 1.00
Amount: 1.0000
COLUMN: METROSEP A SUPP 4 - 250 (6.1006.430)
Size: 4.0 x 250 mm
Number:
Part.size: 9.0 祄
ELUENT: 1.8 mmol/l Na2CO3 / 1.7 mmol/L NaHCO3
Flow: 1.00 mL/min
Temperature: 20.0癈
Pressure: 9.1 MPa
0




Quantitation method: Custom
No Retention Height Area Conc. Name
min uS/cm uS/cm*sec mg/L
1 4.10 0.01 0.885 0.000
2 4.59 0.00 0.006 0.000
3 4.99 0.01 0.201 0.000
4 5.54 0.02 0.417 0.103 Cl
5 6.46 0.00 0.010 0.000
6 7.39 0.00 0.079 0.109 Br
7 8.06 0.00 0.011 0.000
8 8.45 0.00 0.001 0.000
9 9.56 0.00 0.020 0.000
Page 2; tc241113.chw; 24/12/2009 13:45:02
10 10.38 0.00 0.124 0.000
11 11.12 0.00 0.004 0.000
12 12.61 0.00 0.011 0.000
13 15.14 0.00 0.188 0.000
14 16.42 0.00 0.007 0.000
15 16.91 0.00 0.002 0.000
_____________________________________________
15 18.00 0.05 1.966 0.213
This report has been created by IC Net
METROHM LTD

空白图谱：

Report date: 2009-12-24 13:45:56
Printed by: 761 IC
Ident: 空白
Analysis from: 2009-12-24 10:47:00
File: tc241047.chw Last save: 2009-12-24 11:04:58
Method: ASUPP4_250.mtw Last save: 2009-12-24 9:52:58
Run operator: 761 IC
Analysis number: 270
SAMPLE:
:
Vial number: 0
Volume: 20.0 礚
Dilution: 1.00
Amount: 1.0000
COLUMN: METROSEP A SUPP 4 - 250 (6.1006.430)
Size: 4.0 x 250 mm
Number:
Part.size: 9.0 祄
ELUENT: 1.8 mmol/l Na2CO3 / 1.7 mmol/L NaHCO3
Flow: 1.00 mL/min
Temperature: 20.0癈
Pressure: 8.7 MPa







Quantitation method: Custom
No Retention Height Area Conc. Name
min uS/cm uS/cm*sec mg/L
1 3.93 0.05 0.731 0.089 F
2 5.05 0.07 2.473 0.000
3 5.41 0.11 1.552 0.191 Cl
4 6.07 0.47 8.099 0.000
5 7.48 0.00 0.025 0.099 Br
6 8.29 1.12 25.583 0.000
7 10.07 0.10 3.764 0.000
8 12.57 0.00 0.009 0.000
9 13.39 0.00 0.005 0.000
Page 2; tc241047.chw; 24/12/2009 13:45:56
10 15.10 0.11 4.581 0.000
11 16.87 0.00 0.179 0.000
_____________________________________________
11 18.00 2.04 47.000 0.379
This report has been created by IC Net
METROHM LTD

Report。超纯水-走基线后20分钟.pdf


Report date: 2009-12-24 13:39:54
Printed by: 761 IC
Ident: UP-WATER-2-1224
Analysis from: 2009-12-24 8:57:54
File: tc240857.chw Last save: 2009-12-24 9:15:52
Method: ASUPP4_250.mtw Last save: 2009-12-24 8:50:10
Run operator: 761 IC
Analysis number: 265
SAMPLE:
:
Vial number: 0
Volume: 20.0 礚
Dilution: 1.00
Amount: 1.0000
COLUMN: METROSEP A SUPP 4 - 250 (6.1006.430)
Size: 4.0 x 250 mm
Number:
Part.size: 9.0 祄
ELUENT: 1.8 mmol/l Na2CO3 / 1.7 mmol/L NaHCO3
Flow: 1.00 mL/min
Temperature: 20.0癈
Pressure: 9.8 MPa




Quantitation method: Custom
No Retention Height Area Conc. Name
min uS/cm uS/cm*sec mg/L
1 4.12 0.03 0.736 0.000
This report has been created by IC Net
METROHM LTD

纯水1图谱

Printed by: 761 IC
Ident: up-1224-2
Analysis from: 2009-12-24 10:25:05
File: tc241025.chw Last save: 2009-12-24 13:43:46
Method: ASUPP4_250.mtw Last save: 2009-12-24 9:52:58
Run operator: 761 IC
Analysis number: 269
SAMPLE:
:
Vial number: 0
Volume: 20.0 礚
Dilution: 1.00
Amount: 1.0000
COLUMN: METROSEP A SUPP 4 - 250 (6.1006.430)
Size: 4.0 x 250 mm
Number:
Part.size: 9.0 祄
ELUENT: 1.8 mmol/l Na2CO3 / 1.7 mmol/L NaHCO3
Flow: 1.00 mL/min
Temperature: 20.0癈
Pressure: 8.9 MPa





Quantitation method: Custom
No Retention Height Area Conc. Name
min uS/cm uS/cm*sec mg/L
1 4.06 0.02 0.920 0.000
2 4.96 0.01 0.239 0.000
3 5.55 0.01 0.276 0.092 Cl
4 7.56 0.00 0.033 0.101 Br
5 8.25 0.01 0.168 0.000
6 9.57 0.00 0.045 0.000
7 10.33 0.00 0.070 0.000
8 11.25 0.00 0.004 0.000
9 11.67 0.00 0.002 0.000
Page 2; tc241025.chw; 24/12/2009 13:44:30
10 12.13 0.00 0.020 0.000
11 14.36 0.00 0.017 0.000
12 15.16 0.00 0.099 0.000
13 16.95 0.00 0.026 0.000
14 17.71 0.00 0.001 0.000
_____________________________________________
14 18.00 0.05 1.920 0.193
This report has been created by IC Net
METROHM LTD

纯水3图谱

Report date: 2009-12-24 13:45:31
Printed by: 761 IC
Ident: up-water-1224-3
Analysis from: 2009-12-24 11:38:30
File: tc241138.chw Last save: 2009-12-24 11:56:28
Modified!
Method: ASUPP4_250.mtw Last save: 2009-12-24 9:52:58
Run operator: 761 IC
Analysis number: 272
SAMPLE:
:
Vial number: 0
Volume: 20.0 礚
Dilution: 1.00
Amount: 1.0000
COLUMN: METROSEP A SUPP 4 - 250 (6.1006.430)
Size: 4.0 x 250 mm
Number:
Part.size: 9.0 祄
ELUENT: 1.8 mmol/l Na2CO3 / 1.7 mmol/L NaHCO3
Flow: 1.00 mL/min
Temperature: 20.0癈
Pressure: 8.6 MPa


Quantitation method: Custom
No Retention Height Area Conc. Name
min uS/cm uS/cm*sec mg/L
1 4.05 0.02 1.161 0.000
2 4.78 0.01 0.223 0.000
3 5.22 0.01 0.077 0.077 Cl
4 5.92 0.00 0.048 0.000
5 6.85 0.00 0.151 0.000
6 8.71 0.00 0.007 0.000
7 9.53 0.00 0.012 0.000
8 10.35 0.00 0.165 0.000
9 12.51 0.00 0.105 0.000
Page 2; tc241138.chw; 24/12/2009 13:45:31
10 13.86 0.00 0.061 0.000
11 15.27 0.00 0.129 0.000
12 16.94 0.00 0.038 0.000
_____________________________________________
12 18.00 0.06 2.179 0.077
This report has been created by IC Net
METROHM LTD

个人观点：
1你的纯水可能是稍稍有些问题，有微量的氯残留
2 对于某些特殊的色谱图，需要调整积分参数，但“建议”并不是很好的选择，显然那个被系统误认为是Br 的峰很不规则。
3 你的燃烧脱脂棉的空白谱图中NO2 和NO3 很高，说明氧弹燃烧操作手法上还不够好，充氧不足，N2太多，燃烧不完全。
4 可以平衡再长一点时间进针水看看会不会好些！

正在使用中受益匪浅！

我在检测中用的超纯水也含有少量的F，Cl,硫酸根，但没有更纯的水了。我的机器是ICS2000，用超纯水做淋洗液。

是不是超纯水有问题了！~
我们都没出现这样的问题啊1~！