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JPS55146040A - Measuring method of concentration - Google Patents

Measuring method of concentration

Info

Publication number
JPS55146040A
JPS55146040A JP5431179A JP5431179A JPS55146040A JP S55146040 A JPS55146040 A JP S55146040A JP 5431179 A JP5431179 A JP 5431179A JP 5431179 A JP5431179 A JP 5431179A JP S55146040 A JPS55146040 A JP S55146040A
Authority
JP
Japan
Prior art keywords
concentration
sample
expanded
parts
samples
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
JP5431179A
Other languages
Japanese (ja)
Other versions
JPS6122895B2 (en
Inventor
Hiroshi Yamamoto
Kenji Nakamura
Haruo Yamamoto
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP5431179A priority Critical patent/JPS55146040A/en
Publication of JPS55146040A publication Critical patent/JPS55146040A/en
Publication of JPS6122895B2 publication Critical patent/JPS6122895B2/ja
Granted legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE: To perform accurate concentration measurement, by calibrating the known amount of standard sample, through the use of the average value of measuring value of a plurality of standard samples known for the concentration.
CONSTITUTION: The thin layer chromatoplate 1 is driven 3 toward X-Y, and the samples 17, 15 expanded at several parts on the plate 1 are scanned sequentially with monochromatic light and the sample concentration can be measured by detecting the transmitting light, reflection light and fluorescent light. Further, the standard sample 15 known in the concentration is expanded at a suitable plurality parts among unknown concentration samples 17 expanded at a plurality of parts, and the plate 1 is selectively driven at a suitable and plurality parts expanded, and the known amount of the sample 15 can be calibrated with the average value of each sample 15.
COPYRIGHT: (C)1980,JPO&Japio
JP5431179A 1979-05-01 1979-05-01 Measuring method of concentration Granted JPS55146040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5431179A JPS55146040A (en) 1979-05-01 1979-05-01 Measuring method of concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5431179A JPS55146040A (en) 1979-05-01 1979-05-01 Measuring method of concentration

Publications (2)

Publication Number Publication Date
JPS55146040A true JPS55146040A (en) 1980-11-14
JPS6122895B2 JPS6122895B2 (en) 1986-06-03

Family

ID=12967023

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5431179A Granted JPS55146040A (en) 1979-05-01 1979-05-01 Measuring method of concentration

Country Status (1)

Country Link
JP (1) JPS55146040A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154428A (en) * 1984-08-24 1986-03-18 Shimadzu Corp Densitometer
JPS62174631A (en) * 1985-09-12 1987-07-31 Olympus Optical Co Ltd Method for correcting densitogram
US4781893A (en) * 1986-09-24 1988-11-01 Exxon Chemicals Patents Inc. Apparatus for determining fouling tendency of liquid hydrocarbons using polar polymeric membranes
US4781892A (en) * 1985-04-15 1988-11-01 Exxon Chemicals Patents Inc. Apparatus and method for determining fouling tendency of liquid hydrocarbons
EP0339786A2 (en) * 1988-04-28 1989-11-02 Cargill Uk Limited Automatic Material Assay

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6154428A (en) * 1984-08-24 1986-03-18 Shimadzu Corp Densitometer
US4781892A (en) * 1985-04-15 1988-11-01 Exxon Chemicals Patents Inc. Apparatus and method for determining fouling tendency of liquid hydrocarbons
JPS62174631A (en) * 1985-09-12 1987-07-31 Olympus Optical Co Ltd Method for correcting densitogram
US4781893A (en) * 1986-09-24 1988-11-01 Exxon Chemicals Patents Inc. Apparatus for determining fouling tendency of liquid hydrocarbons using polar polymeric membranes
EP0339786A2 (en) * 1988-04-28 1989-11-02 Cargill Uk Limited Automatic Material Assay

Also Published As

Publication number Publication date
JPS6122895B2 (en) 1986-06-03

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