JPS62143263U - - Google Patents

Info

Publication number
JPS62143263U
JPS62143263U JP3082886U JP3082886U JPS62143263U JP S62143263 U JPS62143263 U JP S62143263U JP 3082886 U JP3082886 U JP 3082886U JP 3082886 U JP3082886 U JP 3082886U JP S62143263 U JPS62143263 U JP S62143263U
Authority
JP
Japan
Prior art keywords
extraction solvent
flow
buffer solution
metal ion
metal ions
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.)
Pending
Application number
JP3082886U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3082886U priority Critical patent/JPS62143263U/ja
Publication of JPS62143263U publication Critical patent/JPS62143263U/ja
Pending legal-status Critical Current

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  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案のフローインジエクシヨン分
析装置の系統図、第２図は、実施例２の場合の分
析結果を示す図、第３図は、実施例３の場合の抽
出溶媒流量比と変動係数との関係を示す図、第４
図は、従来のフローインジエクシヨン分析装置の
系統図、第５図は、第４図の装置を用いて得られ
る分析結果を示す図である。 １……試薬タンク、２，４……抽出溶媒タンク
、３……緩衝液タンク、５，６，７，８……ポン
プ、９……試料注入バルブ、１０，１２，１４…
…混合コイル、１１，１５……抽出溶媒流入口、
１３……緩衝液流入口、１６……抽出コイル、１
７，２０……背圧コイル、１８……分相器、１９
……フローセル。 Figure 1 is a system diagram of the flow-injection analyzer of the present invention, Figure 2 is a diagram showing the analysis results in Example 2, and Figure 3 is the extraction solvent flow rate ratio in Example 3. Figure 4 showing the relationship between and the coefficient of variation.
The figure is a system diagram of a conventional flow injection analyzer, and FIG. 5 is a diagram showing analysis results obtained using the apparatus of FIG. 4. 1... Reagent tank, 2, 4... Extraction solvent tank, 3... Buffer tank, 5, 6, 7, 8... Pump, 9... Sample injection valve, 10, 12, 14...
...mixing coil, 11,15...extraction solvent inlet,
13...Buffer inlet, 16...Extraction coil, 1
7, 20... Back pressure coil, 18... Phase splitter, 19
...Flow cell.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ８―キノリノール溶液の流れの中に、金属イオ
ン含有試料、緩衝液および抽出溶媒を順次加えて
金属イオンを抽出し、吸光度を定量する金属イオ
ンのフローインジエクシヨン分析装置において、
緩衝液を添加する前の試料ラインに、後に添加さ
れる抽出溶媒と同一のまたは異なる抽出溶媒を流
入させる手段を設けたことを特徴とする金属イオ
ンのフローインジエクシヨン分析装置。 In a metal ion flow injection analyzer that sequentially adds a metal ion-containing sample, a buffer solution, and an extraction solvent to a flow of 8-quinolinol solution to extract metal ions and quantify the absorbance,
1. A flow-injection analyzer for metal ions, characterized in that a means is provided for flowing an extraction solvent that is the same as or different from an extraction solvent added later into a sample line before adding a buffer solution.
JP3082886U 1986-03-04 1986-03-04 Pending JPS62143263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3082886U JPS62143263U (en) 1986-03-04 1986-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3082886U JPS62143263U (en) 1986-03-04 1986-03-04

Publications (1)

Publication Number Publication Date
JPS62143263U true JPS62143263U (en) 1987-09-09

Family

ID=30835995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3082886U Pending JPS62143263U (en) 1986-03-04 1986-03-04

Country Status (1)

Country Link
JP (1) JPS62143263U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107158A (en) * 1987-10-20 1989-04-25 Dowa Mining Co Ltd Flow injection analyzing method
JPH04177168A (en) * 1990-11-09 1992-06-24 Mitsubishi Materials Corp Apparatus for automatically analyzing metal in body fluid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082968A (en) * 1983-10-14 1985-05-11 Toyo Soda Mfg Co Ltd Method for flow injection analysis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082968A (en) * 1983-10-14 1985-05-11 Toyo Soda Mfg Co Ltd Method for flow injection analysis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107158A (en) * 1987-10-20 1989-04-25 Dowa Mining Co Ltd Flow injection analyzing method
JPH04177168A (en) * 1990-11-09 1992-06-24 Mitsubishi Materials Corp Apparatus for automatically analyzing metal in body fluid

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