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Quality Control of Fragrance Samples by GC-FID: Method Transfer from the Agilent 7890 GC to the Agilent Intuvo 9000 GC
Quality control of essential oils, fragrances, and perfumes is typically performed by GC-FID analysis. Important...
Analysis of Terpene and Terpenoid Content in Cannabis Sativa Using Headspace with GC/MSD
Terpenes and terpenoids are compounds produced by botanical species to flourish in their environment. The...
Study of the Glycosylated Secondary Metabolites in Tea (Camellia Sinensis L.) Using UHPLC/Q-TOF/MS
Glycosylation is widely involved in a series of biological events in plants and are believed...
Chemometric Methods for the Analysis of Graftage-Related Black Tea Aroma Variation by Solid Phase Mirco-Extraction and Gas Chromatography-Mass Spectrometry
A solid-phase micro-extraction (SPME) and gas chromatography/triple quadrupole mass spectrometry (GC/MS/MS) method was developed to...
Chiral Multicolumn Method Development on the Agilent 1260 Infinity II SFC System
This Application Note demonstrates the use of the Agilent ChemStation Method Scouting Wizard for the development...
Rapid Analysis of Radium-226 in Water Samples by ICP-QQQ
Radium-226 is a radionuclide that occurs naturally as part of the uranium-238 decay series. 226Ra...
Determination of Gold, Palladium, and Platinum in Noble Metal Ores Prepared by Fire Assay
Noble metals—especially Au, Pd, and Pt—have been extracted from ores for centuries. Due to their...
Measurement of 87Sr/86Sr Isotope Ratios in Rocks by ICP-QQQ in Mass-Shift Mode
Triple quadrupole ICP-MS (ICP-QQQ) instrumentation is increasingly used for isotope ratio (IR) analysis studies (1–5)....
Detecting contamination in shochu using the Agilent GC/MSD
This Application Note describes the use of the Agilent 8890 GC to analyze impurities in...
Analysis of N-Nitrosodimethylamine and N-Nitrosodiethylamine Using the Agilent 7697A Headspace Sampler, 8890/5977 GC/MSD System
This Application Note describes the use of the Agilent 8890 GC to analyze impurities in...
