CA2132413C - Papier detecteur de gaz basique - Google Patents

Papier detecteur de gaz basique Download PDF

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Publication number
CA2132413C
CA2132413C CA 2132413 CA2132413A CA2132413C CA 2132413 C CA2132413 C CA 2132413C CA 2132413 CA2132413 CA 2132413 CA 2132413 A CA2132413 A CA 2132413A CA 2132413 C CA2132413 C CA 2132413C
Authority
CA
Canada
Prior art keywords
paper
basic
fluorescein
gas detection
gas
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
CA 2132413
Other languages
English (en)
Other versions
CA2132413A1 (fr
Inventor
Nobuo Nakano
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.)
Riken Keiki KK
Original Assignee
Riken Keiki 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 Riken Keiki KK filed Critical Riken Keiki KK
Publication of CA2132413A1 publication Critical patent/CA2132413A1/fr
Application granted granted Critical
Publication of CA2132413C publication Critical patent/CA2132413C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
CA 2132413 1993-09-13 1994-09-13 Papier detecteur de gaz basique Expired - Lifetime CA2132413C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP278938/1993 1993-09-13
JP27893893A JP3173694B2 (ja) 1993-09-13 1993-09-13 塩基性ガス検知テープ

Publications (2)

Publication Number Publication Date
CA2132413A1 CA2132413A1 (fr) 1995-03-14
CA2132413C true CA2132413C (fr) 2004-11-16

Family

ID=17604164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2132413 Expired - Lifetime CA2132413C (fr) 1993-09-13 1994-09-13 Papier detecteur de gaz basique

Country Status (2)

Country Link
JP (1) JP3173694B2 (fr)
CA (1) CA2132413C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6338967B1 (en) 1998-07-11 2002-01-15 David Bickar Solid solventless protein assay with standards
US6217827B1 (en) 1999-03-25 2001-04-17 Zellweger Analytics, Inc. Hydride gas detecting tape
KR100710561B1 (ko) * 2000-07-12 2007-04-24 에스케이 주식회사 유류 제품 은닉 표지 물질 및 이를 검출하는 방법
KR20010093340A (ko) * 2001-03-30 2001-10-29 전영관 위험가스의 누출 검지 방법
CN101907560A (zh) * 2010-07-27 2010-12-08 浙江大学 基于纳米多孔反射传感材料的氨气传感器及检测方法
KR102394893B1 (ko) * 2020-06-08 2022-05-09 전주대학교 산학협력단 비색 분석 시약, 비색 분석 시약 제조방법 및 비색 분석 용지 제조방법

Also Published As

Publication number Publication date
CA2132413A1 (fr) 1995-03-14
JP3173694B2 (ja) 2001-06-04
JPH0783911A (ja) 1995-03-31

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Effective date: 20140915