JPH0313718Y2 - - Google Patents
Info
- Publication number
- JPH0313718Y2 JPH0313718Y2 JP1982156571U JP15657182U JPH0313718Y2 JP H0313718 Y2 JPH0313718 Y2 JP H0313718Y2 JP 1982156571 U JP1982156571 U JP 1982156571U JP 15657182 U JP15657182 U JP 15657182U JP H0313718 Y2 JPH0313718 Y2 JP H0313718Y2
- Authority
- JP
- Japan
- Prior art keywords
- absorbance
- hydrogen ion
- solution
- ion index
- reaction cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002835 absorbance Methods 0.000 claims description 30
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 29
- 239000000243 solution Substances 0.000 claims description 15
- 239000012085 test solution Substances 0.000 claims description 15
- 239000003929 acidic solution Substances 0.000 claims description 8
- 239000003637 basic solution Substances 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 29
- 238000007747 plating Methods 0.000 description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 10
- 229910001431 copper ion Inorganic materials 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000007853 buffer solution Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000011481 absorbance measurement Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000012482 calibration solution Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982156571U JPS5960542U (ja) | 1982-10-15 | 1982-10-15 | 吸光度自動測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982156571U JPS5960542U (ja) | 1982-10-15 | 1982-10-15 | 吸光度自動測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5960542U JPS5960542U (ja) | 1984-04-20 |
| JPH0313718Y2 true JPH0313718Y2 (enrdf_load_stackoverflow) | 1991-03-28 |
Family
ID=30345441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982156571U Granted JPS5960542U (ja) | 1982-10-15 | 1982-10-15 | 吸光度自動測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5960542U (enrdf_load_stackoverflow) |
-
1982
- 1982-10-15 JP JP1982156571U patent/JPS5960542U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5960542U (ja) | 1984-04-20 |
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