Determination of ethylenethiourea in water by single-step extractive derivation and gas chromatography-negative ion chemical ionization mass spectrometry.

Meiring, HDde Jong, APJM2025-03-132025-03-131994https://rivm.openrepository.com/handle/10029/635043Determination of ethylenethiourea in water by single-step extractive derivation and gas chromatography-negative ion chemical ionization mass spectrometry.ArticleJ Chromatogr A 1994; 683:157-652025-03-13