Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
16
pubmed:dateCreated
2002-8-30
pubmed:abstractText
Soil and peat fulvic acids obtained from the International Humic Substances Society were fractionated by their solubility in methanol and analyzed by electrospray ionization tandem mass spectrometry. Precursor and product ion experiments produced mass spectra that indicated the presence of benzene, phenol, dihydroxy benzene, furan and thiophene carboxylic acids. Standards were used to substantiate the fragmentation patterns observed in the product ion spectra of the fulvic acid samples. This study makes significant progress into the direct identification of individual compounds in humic substances using a non-degradation technique.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0951-4198
pubmed:author
pubmed:copyrightInfo
Copyright 2002 John Wiley & Sons, Ltd.
pubmed:issnType
Print
pubmed:volume
16
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1604-9
pubmed:dateRevised
2006-4-17
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Identification of compound classes in soil and peat fulvic acids as observed by electrospray ionization tandem mass spectrometry.
pubmed:affiliation
Department of Chemistry, Division of Environmental and Life Sciences, Macquarie University, Sydney, N.S.W., 2109, Australia.
pubmed:publicationType
Journal Article