Only show results available in Virginia? Ok

gcms Applications

  • Premium

    A New GC-MS Method for Mycotoxin Analysis Using 13C-marked Mycotoxin Derivatives

    Andreas Breidbach [1] and Wolfgang Brodacz [2,3,4] developed a new GC-MS method using fully 13C isotopelabelled analogues of T-2 toxin and HT-2 toxin that allows for the detection of these toxins at concentrations as low as 2–5 ppb.

    By Sigma-Aldrich Co., LLC based in Bellefonte, PENNSYLVANIA (USA).

  • Premium

    Analysis of Pesticides in Beef Kidney

    The suitability of the new cleanup sorbent, Supel QuE Z-Sep+, has been successfully demonstrated for cleanup of beef kidney matrix. It was found to effectively reduce background without significantly reducing recovery of lipophilic pesticides such as organochlorines and some pyrethroids. GC-MS full-scan data indicated Z-Sep+ was found to provide better cleanup in the form of reduced background than PSA/C18, and less interference in the GC-MS/SIM analysis of the target pesticides themselves.

    By Sigma-Aldrich Co., LLC based in Bellefonte, PENNSYLVANIA (USA).

  • Pesticide and toxin screening for the food industry

    The number of pesticides and other potentially dangerous toxins is increasing constantly, posing special analytical challenges. It is crucial to screen food for the presence of toxins accurately and reliably, and to ensure the safety and quality of nutrition. To do so, we have to have the knowledge about how to deal with several hundreds of different poisonous matters. Bruker delivers solutions that meet the requirements for the identification and quantification of toxicants during the screening of each sample. Bruker’s high-performance TOF-MS is ideally suited for all screening tasks. And Bruker’s SCION series sets a new industry standard for GC-MS. Their easy usability, sensitivisty, robustness and performance make SCION solutions a major technology in food safety.

    By Bruker Corporation based in Billerica, MASSACHUSETTS (USA).

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you