JPH0511580B2 - - Google Patents

Info

Publication number
JPH0511580B2
JPH0511580B2 JP3294385A JP3294385A JPH0511580B2 JP H0511580 B2 JPH0511580 B2 JP H0511580B2 JP 3294385 A JP3294385 A JP 3294385A JP 3294385 A JP3294385 A JP 3294385A JP H0511580 B2 JPH0511580 B2 JP H0511580B2
Authority
JP
Japan
Prior art keywords
toc
molecular weight
sample water
weight fractionation
components
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 - Lifetime
Application number
JP3294385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61193071A (ja
Inventor
Yutaka Takemoto
Mitsuyoshi Suzuki
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.)
NISHIHARA KANKYO EISEI KENKYUSHO KK
Original Assignee
NISHIHARA KANKYO EISEI KENKYUSHO KK
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 NISHIHARA KANKYO EISEI KENKYUSHO KK filed Critical NISHIHARA KANKYO EISEI KENKYUSHO KK
Priority to JP3294385A priority Critical patent/JPS61193071A/ja
Publication of JPS61193071A publication Critical patent/JPS61193071A/ja
Publication of JPH0511580B2 publication Critical patent/JPH0511580B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • G01N33/1826Organic contamination in water
    • G01N33/1846Total carbon analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP3294385A 1985-02-22 1985-02-22 水質分析方法 Granted JPS61193071A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3294385A JPS61193071A (ja) 1985-02-22 1985-02-22 水質分析方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3294385A JPS61193071A (ja) 1985-02-22 1985-02-22 水質分析方法

Publications (2)

Publication Number Publication Date
JPS61193071A JPS61193071A (ja) 1986-08-27
JPH0511580B2 true JPH0511580B2 (th) 1993-02-15

Family

ID=12373031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3294385A Granted JPS61193071A (ja) 1985-02-22 1985-02-22 水質分析方法

Country Status (1)

Country Link
JP (1) JPS61193071A (th)

Also Published As

Publication number Publication date
JPS61193071A (ja) 1986-08-27

Similar Documents

Publication Publication Date Title
Pichon et al. Determination of pesticides in environmental waters by automated on-line trace-enrichment and liquid chromatography
US4535620A (en) Method for automatically measuring the amount of water in a natural gas pipeline with the aid of a computer controlled gas chromatograph
CN105842725B (zh) 一种空气中氚化水蒸汽的比活度的测定方法
US5175110A (en) Analysis of ions present at low concentrations in solutions containing other ions
Kesner et al. Automatic Determination of Weak Organic Acids by Means of Partition Column Chromatography and Indicator Titration.
US20020011096A1 (en) Analytical apparatus for measurement of low concentration constituent, method of measurement and calibration using the same
US3920396A (en) Method and device for determination of gases dissolved in a liquid especially in blood
US3898042A (en) Method and apparatus for continuously determining total copper in an aqueous stream
Blaedel et al. Continuous Deaeration and Polarograpic Analysis of Column Effluents
US4975379A (en) Analysis of ions present at low concentrations in solutions containing other ions
JPH0323858B2 (th)
US3530292A (en) Apparatus and method for determination and measurement of carbon in aqueous solutions
Widmer et al. Automated monitor systems for the continuous surveillance of environmental samples
Peuravuori et al. Characterization of freshwater humic matter
Hodgeson et al. Method 549.2: determination of diquat and paraquat in drinking water by liquid-solid extraction and high performance liquid chromatography with ultraviolet detection
Goulden Automated determination of carbon in natural waters
Pellizzari et al. Collection and analysis of trace organic vapor pollutants in ambient atmospheres. Technique for evaluating concentration of vapors by sorbent media
Nondek et al. On-line preconcentration and high-performance liquid chromatographic determination of o-toluenesulphonamide in saccharin
Rezl Simultaneous determination of carbon, hydrogen, and nitrogen by means of gas chromatography
JPS61193071A (ja) 水質分析方法
JP2000111520A (ja) ホルムアルデヒド濃度測定方法とそれに用いる弁別器
US5109714A (en) Method and means for dynamic measurement of rates of adsorption from solutions
US20030092196A1 (en) Concentration module and method for on-site concentration of trace contaminants from a sample of a liquide for analytical analysis
JPH0515227B2 (th)
Seubert et al. Sample preparation techniques for ion chromatography