Identification and Assay of 2-(2-Hydroxyethylmercapto) benzothiazole in Disposable Plastic Syringes

Identification and Assay of 2-(2-Hydroxyethylmercapto) benzothiazole in Disposable Plastic Syringes

2-(2-Hydroxyethylmercapto) benzothiazole (HMBT) was detected in water filled in disposable plastic syringes (10 ml) of 2 Japanese producers. Identification of HMBT was made by gas chromatography (GC)/mass spectrometry, while assay was made by GC. The HMBT concentration was 3.8μg and 9.0μg in 5-ml wa...

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Veröffentlicht in:Byōin yakugaku 1985/08/20, Vol.11(4), pp.307-311
Hauptverfasser: ISHIKAWA, YASUNOBU, KAWAKAGE, ITURO, FUJII, KIICHIRO, HATTORI, HIDEKI, SUZUKI, OSAMU
Format: Artikel
Sprache:eng ; jpn
Schlagworte:
2-(2-hydroxyethylmercapto) benzothiazole
disposable plastic syringes
gas chromatography
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Zusammenfassung:2-(2-Hydroxyethylmercapto) benzothiazole (HMBT) was detected in water filled in disposable plastic syringes (10 ml) of 2 Japanese producers. Identification of HMBT was made by gas chromatography (GC)/mass spectrometry, while assay was made by GC. The HMBT concentration was 3.8μg and 9.0μg in 5-ml water after 5 min by GC. It continued to increase up to 90 min at room temperature.
ISSN:0389-9098
2185-9477
DOI:10.5649/jjphcs1975.11.307