NASA NTRS · 19940000508
Hydrazine-Vapor Samplers
Abstract
Active sampling unit capable of detecting hydrazine and monomethyl hydrazine vapors at levels as low as 10 ppb in air developed. Includes detachable badge holder and pump which draws air through badge holder at selectable rate of 1 or 2 L/min. Coated strip in each badge designed to align with air passage in badge holder. Two types of badge holders constructed: one has open-face design for general monitoring of air in open spaces, while other has closed-face design with viewing window and intended for sampling through small openings to detect leaks.
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Young, Rebecca, Mcbrearty, Charles, Curran, Dan, Leavitt, Nilgun. 1994-09-01. Hydrazine-Vapor Samplers. https://ntrs.nasa.gov/citations/19940000508
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