A Sensitive Analytical Procedure for the Determination of Primary and Secondary Alkanolamines in Air

Serbin, Larry; Birkholz, Detlef

doi:10.1202/0002-8894(1995)056<0066:asapft>2.0.co;2

Cited by 2 publications

(2 citation statements)

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“…These methods have been used with various detection modes such as electrospray ionization mass spectrometry (ESIMS), 16 chemiluminescence, 17 pulsed amperometry, 2,18,19 suppressed conductivity, 20,21 refractometry 22 and UV detector (after derivatization with 9-fluorenylmethyl chloroformate). [23][24][25] Headley et al even revised the analytical methods for the determination of alkanolamines such as diethanolamine (DEA) and methyl-diethanolamine (MDEA). 26 Plasmonic sensors based on the theoretical concept of metal-insulator-metal (MIM) geometry and micro-ringbased sensors have also been reported.…”

Section: Introductionmentioning

confidence: 99%

Selective detection of diethanolamine utilizing an LMR/LSPR-based optical fiber sensor

Kavita

Kumari

Gupta

et al. 2022

Analyst

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Section: Introductionmentioning

confidence: 99%

Selective detection of diethanolamine utilizing an LMR/LSPR-based optical fiber sensor

Kavita

Kumari

Gupta

et al. 2022

Analyst

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“…The currently proposed MEA air sampling devices are impinger, silica gel tubes, alumina sampling tubes, XAD‐2® (naphthylisothiocyanate coated) sorbent tubes, and more recently impregnated glass fiber filters . In most cases, a special treatment of the sampling media with acids or derivatization agents is required to prevent losses through volatilization by transforming MEA to nonvolatile salt compounds.…”

Section: Introductionmentioning

confidence: 99%

A simple gas chromatography method for the analysis of monoethanolamine in air

Gerster

Hopf²,

Huynh³

et al. 2012

J of Separation Science

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A simple method determining airborne monoethanolamine has been developed. Monoethanolamine determination has traditionally been difficult due to analytical separation problems. Even in recent sophisticated methods, this difficulty remains as the major issue often resulting in time-consuming sample preparations. Impregnated glass fiber filters were used for sampling. Desorption of monoethanolamine was followed by capillary GC analysis and nitrogen phosphorous selective detection. Separation was achieved using a specific column for monoethanolamines (35% diphenyl and 65% dimethyl polysiloxane). The internal standard was quinoline. Derivatization steps were not needed. The calibration range was 0.5-80 μg/mL with a good correlation (R(2) = 0.996). Averaged overall precisions and accuracies were 4.8% and -7.8% for intraday (n = 30), and 10.5% and -5.9% for interday (n = 72). Mean recovery from spiked filters was 92.8% for the intraday variation, and 94.1% for the interday variation. Monoethanolamine on stored spiked filters was stable for at least 4 weeks at 5°C. This newly developed method was used among professional cleaners and air concentrations (n = 4) were 0.42 and 0.17 mg/m(3) for personal and 0.23 and 0.43 mg/m(3) for stationary measurements. The monoethanolamine air concentration method described here was simple, sensitive, and convenient both in terms of sampling and analytical analysis.

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A Sensitive Analytical Procedure for the Determination of Primary and Secondary Alkanolamines in Air

Cited by 2 publications

References 0 publications

Selective detection of diethanolamine utilizing an LMR/LSPR-based optical fiber sensor

Selective detection of diethanolamine utilizing an LMR/LSPR-based optical fiber sensor

A simple gas chromatography method for the analysis of monoethanolamine in air

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