Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP3499290UpriorityCriticalpatent/JPH03125261U/ja
Publication of JPH03125261UpublicationCriticalpatent/JPH03125261U/ja
The application of perdeuterated polycyclic aromatic hydrocarbons (PAH) as internal standards for the liquid chromatographic determination of PAH in a petroleum crude oil and other complex mixtures