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An evaluation of multicomponent organic solvent samples generated by syringe pump method.

Authors
Ho-JS; Keane-MJ
Source
NIOSH 1978 Jan; :1-29
Link
NIOSHTIC No.
00080155
Abstract
The organic solvent mixtures quality control samples, generated by the syringe pump method, are evaluated by collaborative testing. The testing shows that the syringe pump method is adequate to generate uniform organic solvent mixtures. The interlaboratory differences contribute the largest part of the total experimental error, since the inaccurate determination of desorption factor by individual laboratories represents only a small contribution. It is concluded that interlaboratory error in the present study is largely due to errors in standard calibration curve determination, instrument calibration, and sample handling preparation.
Keywords
NIOSH-Publication; Organic-compounds; Industrial-hygiene; Sampling-equipment; Laboratory-equipment
Publication Date
19780101
Document Type
Numbered Publication
Fiscal Year
1978
NTIS Accession No.
PB83-176727
NTIS Price
A03
Identifying No.
(NIOSH) 78-119
NIOSH Division
DPSE
Source Name
National Institute for Occupational Safety and Health
State
OH
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