Title:
SULFUR DIOXIDE DETECTING MATERIAL AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2003149225
Kind Code:
A
Abstract:
To provide a sulfur dioxide detecting material which prevents the aging of its sensitivity.
A carrier which is hydrophilic with reference to a noncellulosic material is carried by zinc nitroprusside.
Inventors:
NAKANO NOBUO
KAWABE TETSUYA
KAWABE TETSUYA
Application Number:
JP2001351523A
Publication Date:
May 21, 2003
Filing Date:
November 16, 2001
Export Citation:
Assignee:
RIKEN KEIKI KK
International Classes:
G01N31/00; G01N21/78; G01N31/22; (IPC1-7): G01N31/00; G01N21/78; G01N31/22
Attorney, Agent or Firm:
Keiji Nishikawa (1 person outside)
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