Authors
Latest:
Rapid Analysis of 16 Major and Minor Cannabinoids in Hemp Using LC–MS/MS with a Single Sample Dilution and InjectionA rapid LC–MS/MS method is presented for the quantitative analysis of 16 cannabinoids in hemp samples with a single dilution protocol.
Latest:
Multielement Analysis of Heavy Metals in Cannabis Samples Using ICP-MSA robust method for identifying heavy metals in cannabis samples using ICP-MS is discussed as well as highlights of the importance of sample preparation methods for a wide range of cannabis products.
Latest:
Rapid Analysis of 16 Major and Minor Cannabinoids in Hemp Using LC–MS/MS with a Single Sample Dilution and InjectionA rapid LC–MS/MS method is presented for the quantitative analysis of 16 cannabinoids in hemp samples with a single dilution protocol.
Latest:
LC–MS/MS with ESI and APCI Sources for Meeting California Cannabis Pesticide and Mycotoxin Residue Regulatory RequirementsHow two different LC–MS/MS methods with ESI and APCI were used for low-level analysis of 72 pesticides
Latest:
Rapid Analysis of 16 Major and Minor Cannabinoids in Hemp Using LC–MS/MS with a Single Sample Dilution and InjectionA rapid LC–MS/MS method is presented for the quantitative analysis of 16 cannabinoids in hemp samples with a single dilution protocol.
Latest:
LC–MS/MS with ESI and APCI Sources for Meeting California Cannabis Pesticide and Mycotoxin Residue Regulatory RequirementsHow two different LC–MS/MS methods with ESI and APCI were used for low-level analysis of 72 pesticides
Latest:
LC–MS/MS with ESI and APCI Sources for Meeting California Cannabis Pesticide and Mycotoxin Residue Regulatory RequirementsHow two different LC–MS/MS methods with ESI and APCI were used for low-level analysis of 72 pesticides
Latest:
Differentiating Four THC StereoisomersDiscover a reliable and robust HPLC method to separate Δ10-THC and Δ6a,10a-THC isomers produced from Δ9-THC degradation using a chiral HPLC stationary phase.
Latest:
Quantitative LC-UV Method for CBD in Topicals with Simplified Extraction of Lotions, Balms, and CreamsA universal extraction method has been developed for the LC-UV analysis of cannabidiol (CBD) in infused lotions, balms, and creams.
Latest:
Eliminate Toxic Contaminants from Cannabis ExtractsLearn simple, cost-effective, proven procedures to eliminate toxic contaminants from cannabis extracts, while maintaining yield and purity of valuable cannabinoids.
Latest:
The Root of Success: Using the Right Growth SubstrateLet’s explore some options for growth substrates that are essential to the health of your plants.
Latest:
Certified Reference Material Manufacturing ChallengesWhat to consider when creating or using certified reference materials.
Latest:
Rapid Screening of Cannabinoids in Edibles Using Thermal Desorption-GC–MSA look at how TD-GC–MS analysis eliminates conventional sample preparation regimes and can be used as a good rapid screening technique.
Latest:
Rapid Screening of Cannabinoids in Edibles Using Thermal Desorption-GC–MSA look at how TD-GC–MS analysis eliminates conventional sample preparation regimes and can be used as a good rapid screening technique.
Latest:
Setting the Standard: Considerations When Handling DEA-Exempt Cannabinoid Reference Standard Preparations Used for Potency DeterminationReference standard qualifications are discussed and techniques for qualifying incoming reference standards are suggested.
Latest:
Setting the Standard: Considerations When Handling DEA-Exempt Cannabinoid Reference Standard Preparations Used for Potency DeterminationReference standard qualifications are discussed and techniques for qualifying incoming reference standards are suggested.
Latest:
Major Engine of Growth in the Cannabis Industry: State of the Art Formulation Technology for Product Innovation and Expanded ApplicationsWhich formulation choices will support safety, efficacy, stability, and consumer acceptance.
Latest:
Leveraging Selectivity and Efficiency to Take the Strain Out of LC–UV Method Development for Cannabinoid ProfilingHere the LC–UV separation of 16 cannabinoids of interest was performed while the potential impact from minor cannabinoids and terpenes on reported potency values was monitored.
Latest:
Sensitive Determination of THCCOOH in HairAnalysis of THCCOOH is a common topic in hair analysis to obtain evidence of deliberate drug consumption and dispel any doubt of passive contamination through the air.
Latest:
Gummies, Isolate, and Wax: How Does Sample Type Impact Pesticide Testing?Wednesday, November 9, 2022 at 1 pm EST | 12 pm CT | 10 am PDT | 7 pm CET | 6 pm GMT Waxes, isolates, gummies—pesticide testing in cannabis products can be challenging! Come learn about matrix effects and how you can build your testing procedures to minimize the impact they have on your laboratory.
Latest:
Analysis of Pesticide and Mycotoxin Residues in CannabisThis application note outlines a QuEChERS method for the simultaneous analysis of cannabis for 67 pesticides and 5 mycotoxins residues in cannabis flower.
Latest:
Fraction Finder for Distillation MonitoringThis white paper describes the Fraction Finder, a real-time distillation monitoring system that can identify the contents of liquid flowing through a tube in-situ and in real-time.
Latest:
Deeper Dive into Extractions: Multiphase CO2 Extractions for Full Spectrum Native Chemical ProfilesAn overview of some of the ways various temperature and pressure combinations can tune the polarity of CO2, and how analytics can be utilized to monitor chemovar profiles.
Latest:
Tips and Tricks to Prevent Contamination in Your Grow FacilityWhat are the typical sources of pathogen and pest contamination in grow facilities? Find out and receive practical advice on how to reduce the associated risks by using some best practices.
Latest:
Lean Manufacturing: Outsourcing Production, Ensuring Quality, and Eliminating WasteThis tutorial offers a broad overview of lean manufacturing.
Latest:
Lean Manufacturing: Outsourcing Production, Ensuring Quality, and Eliminating WasteThis tutorial offers a broad overview of lean manufacturing.
Latest:
Inter-Laboratory Variation in Cannabis Analysis: Pesticides and Potency in DistillatesCannabis distillate samples spiked with known amounts of pesticides were submitted to five cannabis testing laboratories-here are the results.
Latest:
Inter-Laboratory Variation in Cannabis Analysis: Pesticides and Potency in DistillatesCannabis distillate samples spiked with known amounts of pesticides were submitted to five cannabis testing laboratories-here are the results.
Latest:
Potency Inflation: The Influence of Normal Laboratory VariabilityThe issue of potency inflation is currently common in the press. Everyone thinks that cannabis labs cannot be trusted due to overt cheating. Although a few bad actors certainly can, and do, cheat the system, most inter-laboratory variability can be caused by perfectly legal means leaving regulators very little actions to correct.
