JPS57147055A - Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography - Google Patents

Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography

Info

Publication number
JPS57147055A
JPS57147055A JP3128581A JP3128581A JPS57147055A JP S57147055 A JPS57147055 A JP S57147055A JP 3128581 A JP3128581 A JP 3128581A JP 3128581 A JP3128581 A JP 3128581A JP S57147055 A JPS57147055 A JP S57147055A
Authority
JP
Japan
Prior art keywords
ion
pump
storage vessel
sent out
salts
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
JP3128581A
Other languages
Japanese (ja)
Inventor
Toshio Imanari
Yoshinori Ozawa
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.)
SEISHIN SEIYAKU KK
Original Assignee
SEISHIN SEIYAKU 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 SEISHIN SEIYAKU KK filed Critical SEISHIN SEIYAKU KK
Priority to JP3128581A priority Critical patent/JPS57147055A/en
Publication of JPS57147055A publication Critical patent/JPS57147055A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G01N31/224—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols for investigating presence of dangerous gases

Abstract

PURPOSE:To make the pretreatment unnecessary, by separating a cyanide ion, a thiocyanate ion or these salts by a separation column for a liquid chromatography and bringing out the color development by adding a coloring reagent continuously and then, carrying out a colorimetric determination. CONSTITUTION:Anion exchange resin is packed in column 4 circulating 30 deg.C warm water through a jacket. An acetic acid buffer solution controlled at 5.0pH and containing 0.1M sodium perchlorate, is sent out from an eluate storage vessel 1 by a pump 2 and a chloramine T solution is sent out from a chlorination solution storage vessel 22 by a pump 20 and then, a barbituric acid-pyridine reagent is sent out from a coloring reagent solution storage vessel 27 by a pump 25. Colorimetry of sample reached a transparent cell 35 through a coloring reaction tube 7 is carried out by a detector 8 consisting of a light source 33, a spectral material 34, a photodetecting element 36, an amplifier 37 and a recorder 38. In such constitution, a cyanide ion and a thiocyanate ion, are determined by one operation only and the apparatus is simplified because pretreatment such as distillation is unnecessary.
JP3128581A 1981-03-06 1981-03-06 Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography Pending JPS57147055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3128581A JPS57147055A (en) 1981-03-06 1981-03-06 Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3128581A JPS57147055A (en) 1981-03-06 1981-03-06 Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography

Publications (1)

Publication Number Publication Date
JPS57147055A true JPS57147055A (en) 1982-09-10

Family

ID=12327036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3128581A Pending JPS57147055A (en) 1981-03-06 1981-03-06 Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography

Country Status (1)

Country Link
JP (1) JPS57147055A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612072A (en) * 1984-06-15 1986-01-08 Yokogawa Hokushin Electric Corp Method and instrument for measuring cyan ion concentration
JPH0648695U (en) * 1992-12-18 1994-07-05 繼 林 許 Fireproof evacuation room
CN101975832A (en) * 2010-11-25 2011-02-16 中国检验检疫科学研究院 Method for detecting chloramine T in cosmetics by using high performance liquid chromatography
KR101307390B1 (en) * 2011-06-21 2013-09-11 강릉원주대학교산학협력단 A method for preparing organic thiocyanates from alkyl halogen
KR101307393B1 (en) * 2011-06-21 2013-09-11 강릉원주대학교산학협력단 A method for synthesizing organic thiocyanates from alkyl halogen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217087A (en) * 1975-07-30 1977-02-08 Hitachi Ltd High pressure liquid chromatograph

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5217087A (en) * 1975-07-30 1977-02-08 Hitachi Ltd High pressure liquid chromatograph

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612072A (en) * 1984-06-15 1986-01-08 Yokogawa Hokushin Electric Corp Method and instrument for measuring cyan ion concentration
JPH0648695U (en) * 1992-12-18 1994-07-05 繼 林 許 Fireproof evacuation room
CN101975832A (en) * 2010-11-25 2011-02-16 中国检验检疫科学研究院 Method for detecting chloramine T in cosmetics by using high performance liquid chromatography
KR101307390B1 (en) * 2011-06-21 2013-09-11 강릉원주대학교산학협력단 A method for preparing organic thiocyanates from alkyl halogen
KR101307393B1 (en) * 2011-06-21 2013-09-11 강릉원주대학교산학협력단 A method for synthesizing organic thiocyanates from alkyl halogen

Similar Documents

Publication Publication Date Title
Hevesy The absorption and translocation of lead by plants. A contribution to the application of the method of radioactive indicators in the investigation of the change of substance in plants
Rees et al. A Solvent for the Paper Chromatographic of Separation of Glucose and Sorbitol
US3341299A (en) Chromatography analysis apparatus and method
JPS57147055A (en) Method and apparatus for quantitative determination of cyanogen ion, thiocyanate ion or salts thereof by liquid chromatography
JPS55129756A (en) Measurement method of catechol compound and its metabolite and its measuring unit
Lankmayr et al. Catalytic detection principle for high-performance liquid chromatography: Determination of enantiomeric iodinated thyronines in blood serum
US3030280A (en) Photometric-coulometric bromine number titrator
US3778230A (en) Method of automatically analyzing amino acids by liquid chromatography and color-developing solution therefor
US3694160A (en) Process for analysis of amino acids by liquid chromatography and color developing medium adapted therefor
Moeller et al. Some Observations on the 8-Quinolinol and 5, 7-Dihalo-8-quinolinol Chelates of Uranium (VI)
Zenki Determination of alkaline earth metals by ion-exchange chromatography with spectrophotometric detection
Holman et al. Tiselius-Claesson interferometric adsorption analysis apparatus
JPS5570739A (en) Analysis method for sugar and its unit
Evans et al. The determination of small amounts of fluorine in rocks and minerals
JPS56169596A (en) Biochemical analysis using immobilized enzyme column
Høye Determination of radiochemical purity of some radiochemicals and pharmaceuticals by paper chromatography, thin-layer chromatography and high-voltage electrophoresis
JPH0310076B2 (en)
JPS57116256A (en) Ultraviolet absorbance analyzing method and device for saccharoid
JPS55103462A (en) Analysis method for urine composing material
Kesner et al. [62] Separation of citric acid cycle and related compounds by partition column chromatography
Greenfield et al. Nondestructive determination of protein, total amino acids, and ammonia in marine sediments
Britt Colorimetric Determination of Neptunium with Thorin
Ratner et al. Separation of lithium by ion exchange chromatography
SU819712A1 (en) Method of amino acid detection in chromatographic analysis
Barek et al. Spectrophotometric and paper chromatographic analysis of mixtures of 4-nitrotoluene-2-sulphonic acid and 4, 4'-dinitrostilbene-2, 2'-disulphonic acid