JPS5339193A - Measuring method for ion concentration of phosphoric acid and arsenic acid - Google Patents
Measuring method for ion concentration of phosphoric acid and arsenic acidInfo
- Publication number
- JPS5339193A JPS5339193A JP11409876A JP11409876A JPS5339193A JP S5339193 A JPS5339193 A JP S5339193A JP 11409876 A JP11409876 A JP 11409876A JP 11409876 A JP11409876 A JP 11409876A JP S5339193 A JPS5339193 A JP S5339193A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- measuring method
- ion concentration
- phosphoric acid
- arsenic
- 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.)
- Granted
Links
Abstract
PURPOSE: To measure the concentration of ion with a high accuracy and sensitivity, so as to enable to utilize for water automatic measuring monitor, by using specific ion selective electrode.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11409876A JPS5339193A (en) | 1976-09-21 | 1976-09-21 | Measuring method for ion concentration of phosphoric acid and arsenic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11409876A JPS5339193A (en) | 1976-09-21 | 1976-09-21 | Measuring method for ion concentration of phosphoric acid and arsenic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5339193A true JPS5339193A (en) | 1978-04-10 |
JPS5518859B2 JPS5518859B2 (en) | 1980-05-22 |
Family
ID=14629054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11409876A Granted JPS5339193A (en) | 1976-09-21 | 1976-09-21 | Measuring method for ion concentration of phosphoric acid and arsenic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5339193A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375481A (en) * | 1980-07-18 | 1983-03-01 | Nippon Carbide Kogyo Kabushiki Kaisha | Process for production of roe-like multilayer spherical structure |
US5385737A (en) * | 1992-06-12 | 1995-01-31 | Kao Corporation | Surfactant-containing seamless capsules |
EP0778083A1 (en) | 1995-12-07 | 1997-06-11 | Freund Industrial Co., Ltd. | Seamless capsule and method for manufacturing the same |
-
1976
- 1976-09-21 JP JP11409876A patent/JPS5339193A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375481A (en) * | 1980-07-18 | 1983-03-01 | Nippon Carbide Kogyo Kabushiki Kaisha | Process for production of roe-like multilayer spherical structure |
US5385737A (en) * | 1992-06-12 | 1995-01-31 | Kao Corporation | Surfactant-containing seamless capsules |
EP0778083A1 (en) | 1995-12-07 | 1997-06-11 | Freund Industrial Co., Ltd. | Seamless capsule and method for manufacturing the same |
US5882680A (en) * | 1995-12-07 | 1999-03-16 | Freund Industrial Co., Ltd. | Seamless capsule and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5518859B2 (en) | 1980-05-22 |
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