JPS5321981A - Preparation of filter paper for collection of gaz - Google Patents

Preparation of filter paper for collection of gaz

Info

Publication number
JPS5321981A
JPS5321981A JP9540776A JP9540776A JPS5321981A JP S5321981 A JPS5321981 A JP S5321981A JP 9540776 A JP9540776 A JP 9540776A JP 9540776 A JP9540776 A JP 9540776A JP S5321981 A JPS5321981 A JP S5321981A
Authority
JP
Japan
Prior art keywords
filter paper
gaz
collection
preparation
chemical
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
JP9540776A
Other languages
Japanese (ja)
Other versions
JPS5613897B2 (en
Inventor
Hayami Nagano
Shigekazu Hatano
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9540776A priority Critical patent/JPS5321981A/en
Publication of JPS5321981A publication Critical patent/JPS5321981A/en
Publication of JPS5613897B2 publication Critical patent/JPS5613897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Materials (AREA)

Abstract

PURPOSE: To make broader the lower limit of quantitative determination and improve measurement precision by carrying out washing step, chemical immersing step and drying step comprehensively in one system to lower blank value of filter paper.
COPYRIGHT: (C)1978,JPO&Japio
JP9540776A 1976-08-12 1976-08-12 Preparation of filter paper for collection of gaz Granted JPS5321981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9540776A JPS5321981A (en) 1976-08-12 1976-08-12 Preparation of filter paper for collection of gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9540776A JPS5321981A (en) 1976-08-12 1976-08-12 Preparation of filter paper for collection of gaz

Publications (2)

Publication Number Publication Date
JPS5321981A true JPS5321981A (en) 1978-02-28
JPS5613897B2 JPS5613897B2 (en) 1981-04-01

Family

ID=14136810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9540776A Granted JPS5321981A (en) 1976-08-12 1976-08-12 Preparation of filter paper for collection of gaz

Country Status (1)

Country Link
JP (1) JPS5321981A (en)

Also Published As

Publication number Publication date
JPS5613897B2 (en) 1981-04-01

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