Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Doris Wittneben"'
Publikováno v:
Toxicological & Environmental Chemistry. 58:179-195
Biodegradation experiments of various polycyclic aromatic hydrocarbons were studied with mixed bacteria culture under aerobic conditions. An easy‐to‐handle clean‐up procedure was developed for PAH and their metabolites simultaneously as well as
Publikováno v:
Organometallics. 11:3111-3116
The chromium-benzyne ion Cr+-C H4 was generated in the gas phase by electron-impacbinduced loss of 5 CO from (~6-1,2-dioxocyclobuta~nzene)tricarbonylchromium(O). The gas-phase reactions of the Cr+-C& ions with methanol, ammonia, several alkanes, alka
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 100:545-563
The unimolecular and bimolecular reactions of the β-distonic ion + CH 2 OCH 2 CH 2 ( a ) and its deuterated analogues b and c have been studied by tandem mass spectrometry and by Fourier transform ion cyclotron resonance (FT-ICR) spectromet
Publikováno v:
International Journal of Mass Spectrometry and Ion Processes. 98:259-268
Carbonyl protonated aromatic ketones a—i [R—C(OH + )—C 6 H 4 CH 2 OCH 3 ] containing a 4-methoxymethylphenyl group and R = H, CH 3 , C 2 H 5 , n -C 3 H 7 , C 6 H 5 , 4-CH 3 OC 6 H 4 , 4-CF 3 C 6 H 4 , and CF 3 , respectively, are generated in t
Publikováno v:
Organic Mass Spectrometry. 27:533-534