JPS5430892A - Analyzing method and analyzing agent of phosphoric acids and acid ions - Google Patents

Analyzing method and analyzing agent of phosphoric acids and acid ions

Info

Publication number
JPS5430892A
JPS5430892A JP9722077A JP9722077A JPS5430892A JP S5430892 A JPS5430892 A JP S5430892A JP 9722077 A JP9722077 A JP 9722077A JP 9722077 A JP9722077 A JP 9722077A JP S5430892 A JPS5430892 A JP S5430892A
Authority
JP
Japan
Prior art keywords
analyzing
phosphoric acids
acid ions
agent
aso
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
Application number
JP9722077A
Other languages
Japanese (ja)
Other versions
JPS5648073B2 (en
Inventor
Takashi Tanaka
Kazuo Hiiro
Akinobu Kawahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP9722077A priority Critical patent/JPS5430892A/en
Publication of JPS5430892A publication Critical patent/JPS5430892A/en
Publication of JPS5648073B2 publication Critical patent/JPS5648073B2/ja
Granted legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

PURPOSE: To enable the measurement of concentrationsofPO3 4 - and AsO3 4 - in water to be performed simply and accurately even by unskilled persons by bringing the specific molybdic acid contained composition having captured PO3 4 - and AsO3 4 - in contact with a reducing agent solut
COPYRIGHT: (C)1979,JPO&Japio
JP9722077A 1977-08-12 1977-08-12 Analyzing method and analyzing agent of phosphoric acids and acid ions Granted JPS5430892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9722077A JPS5430892A (en) 1977-08-12 1977-08-12 Analyzing method and analyzing agent of phosphoric acids and acid ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9722077A JPS5430892A (en) 1977-08-12 1977-08-12 Analyzing method and analyzing agent of phosphoric acids and acid ions

Publications (2)

Publication Number Publication Date
JPS5430892A true JPS5430892A (en) 1979-03-07
JPS5648073B2 JPS5648073B2 (en) 1981-11-13

Family

ID=14186538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9722077A Granted JPS5430892A (en) 1977-08-12 1977-08-12 Analyzing method and analyzing agent of phosphoric acids and acid ions

Country Status (1)

Country Link
JP (1) JPS5430892A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135744A (en) * 1979-04-10 1980-10-22 Agency Of Ind Science & Technol Measuring method for automatic column
JPS57106856A (en) * 1980-12-24 1982-07-02 Agency Of Ind Science & Technol Analytic agent for phosphoric acid and arsenic acid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498786U (en) * 1972-04-26 1974-01-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498786U (en) * 1972-04-26 1974-01-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135744A (en) * 1979-04-10 1980-10-22 Agency Of Ind Science & Technol Measuring method for automatic column
JPS57106856A (en) * 1980-12-24 1982-07-02 Agency Of Ind Science & Technol Analytic agent for phosphoric acid and arsenic acid

Also Published As

Publication number Publication date
JPS5648073B2 (en) 1981-11-13

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