LCGC North America Application Note Alert Having trouble viewing this email? Click here Mass Spectrometry IDP Scroll Pump Evaluation on MS This application note compares the Agilent IDP-10 Dry Scroll Vacuum Pump and Oil Roughing Pump on the Agilent Intuvo coupled to the 7010B Triple Quad MS.   Sample Prep Quantitation of Residual Solvents in Food Packaging by Automated Headspace–Trap GC–MS Headspace samples acquired on the Centri multi-mode sampling and concentration system were used to screen food packaging for residual solvents and other additives.   GC Phthalate Analysis Using IEC Standard Method This application note demonstrates compliance with the IEC 62321-8 standard method on thermally extracting phthalates using a CDS 6000 Series Pyroprobe with Autosampler module. Chlorinated Compounds in Hydrocarbon Streams Analysis by a halogen specific detector (XSD) can be useful in detecting organic chlorides, which can cause numerous problems in various refining processes.   Arsine/Phosphine Analysis in Ethylene/Propylene with the Agilent GC–MS Analyzer This application note demonstrates the precision and accuracy of the Agilent GC–MS analyzer at single-digit ppb concentrations of contaminants in ethylene and propylene.     General History of Pesticides and Pesticide Solubility Chemical pesticides are an integral part of the world's agricultural arsenal. Because of this, pesticide residue analysis is an important process for laboratories.