000 00967 a2200265 4500
005 20250511140413.0
264 0 _c19800828
008 198008s 0 0 eng d
024 7 _a10.1016/s0021-9673(01)95338-5
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aChambers, R E
245 0 0 _aSimple and reliable gas-liquid chromatographic assay for underivatized theophylline in plasma using an organic-nitrogen specific detector.
_h[electronic resource]
260 _bJournal of chromatography
_cApr 1979
300 _a473-7 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aAutoanalysis
650 0 4 _aBarbiturates
_xblood
650 0 4 _aChromatography, Gas
650 0 4 _aHumans
650 0 4 _aNitrogen
650 0 4 _aTheophylline
_xblood
650 0 4 _aXanthines
_xblood
773 0 _tJournal of chromatography
_gvol. 171
_gp. 473-7
856 4 0 _uhttps://doi.org/10.1016/s0021-9673(01)95338-5
_zAvailable from publisher's website
999 _c567272
_d567272