twice as sensitive as the MS 25âthe new MS 25 RF Faster data handling gives you more power: the new. DS 90 Series Color Data System, operating on th...
May 20, 2014 - Journal of Agricultural and Food Chemistry. Domingo and Nadal. 2017 65 (3), pp 533â543. Abstract: Because of the important environmental presence and the potential human toxicity of per- and polyfluorinated alkyl substances (PFASs),
Jun 14, 2018 - Hyper-fast GC/MS below 60 seconds measurement time has been used for the measurement of explosives. The new flow-field thermal gradient ...
1 O'. -rrrrrprTTT·. Have you dreamt of the perfect vacuum condition for your GC/MS system? A system you turn on ... Well, we don't dare to claim that we have the.
Linear alkylbenzenes (LABs) and tetrapropylene- based alkylbenzenes (TABs) are often used as molecular tracers of domestic waste inputs. Due to the.
Jun 14, 2018 - *Phone: +49-172-2524747; Fax: +49-228-732596; E-mail: ... in Proteins by 193 nm Ultraviolet Photodissociation (UVPD) Mass Spectrometry.
20 kpsi RPLC system for proteomics and metabolomics that includes on-line ... namic range of the 20 kpsi RPLC-ion trap MS/MS was approximately 106 based ...
20 kspi positive feedback switching valves (Valco Instruments, ... with a four-port valve; the microSPE was coupled on-line prior to .... sleeve connections. 1/16-in.
Jul 15, 2005 - fied in-house to connect the needle seat directly to the SPE column. In this way, the execution of ... 227 f 133 (212). 239 f 141. 4-tert-octylphenol.
Aug 24, 2009 - which is compatible with ammonium carbonate buffer, effectively retained anionic polar metabolites, such as organic acids, sulfates, and ...