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A new design and coatings for piezoelectric crystals in measurement of trace amounts of sulfur dioxide.

Authors
Karmarkar-KH; Guilbault-GG
Source
Anal Chim Acta 1974 Aug; 71(2):419-424
NIOSHTIC No.
00045358
Abstract
A new design for the coated piezoelectric crystal detector cell is described; the new design provides very high sensitivity. Triethanolamine and quadrol are the substrates used for detection of sulfur dioxide. The new design and coatings together make possible the selective detection of sulfur dioxide in nitrogen even at ppb levels.
Keywords
NIOSH-Publication; NIOSH-Grant; Methodology; Chromatography; Ethanolamines; Instrumentation
Contact
Chemistry Louisiana State University Chemistry Department New Orleans, LA 70122
CODEN
ACACAM
CAS No.
102-71-6; 7446-09-5; 7727-37-9; 102-60-3
Publication Date
19740801
Document Type
Journal Article
Funding Amount
55401
Funding Type
Grant
Fiscal Year
1974
NTIS Accession No.
NTIS Price
Identifying No.
Grant-Number-R01-OH-00345
Issue of Publication
2
ISSN
0003-2670
Source Name
Analytica Chimica Acta
State
LA
Performing Organization
Louisiana St Univ New Orleans, New Orleans, Louisiana
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