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Pesticide and Mycotoxin Analysis: Mastering the Complexity of the Cannabis MatrixThe method described here allows for the simultaneous analysis of 47 pesticides and five mycotoxins in cannabis in one simple QuEChERS procedure. This simple method is designed for implementation in start-up laboratories and in established laboratories that wish to streamline their sample preparation process, decrease solvent usage, and obtain accurate and fast results.
Latest:
Pesticide and Mycotoxin Analysis: Mastering the Complexity of the Cannabis MatrixThe method described here allows for the simultaneous analysis of 47 pesticides and five mycotoxins in cannabis in one simple QuEChERS procedure. This simple method is designed for implementation in start-up laboratories and in established laboratories that wish to streamline their sample preparation process, decrease solvent usage, and obtain accurate and fast results.
Latest:
Pesticide and Mycotoxin Analysis: Mastering the Complexity of the Cannabis MatrixThe method described here allows for the simultaneous analysis of 47 pesticides and five mycotoxins in cannabis in one simple QuEChERS procedure. This simple method is designed for implementation in start-up laboratories and in established laboratories that wish to streamline their sample preparation process, decrease solvent usage, and obtain accurate and fast results.
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The Benefits of ICP-MS for the Determination of Toxic and Nutritional Elements in the Cannabis Family of Flowering PlantsThe wide dynamic range of ICP-MS allows it to be used for the simultaneous determination of parts-per-billion levels of heavy metals including lead, arsenic, cadmium, and mercury, together with high parts-per-million levels of nutritional elements, such as phosphorus, calcium, potassium, and magnesium.
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The Benefits of ICP-MS for the Determination of Toxic and Nutritional Elements in the Cannabis Family of Flowering PlantsThe wide dynamic range of ICP-MS allows it to be used for the simultaneous determination of parts-per-billion levels of heavy metals including lead, arsenic, cadmium, and mercury, together with high parts-per-million levels of nutritional elements, such as phosphorus, calcium, potassium, and magnesium.
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Variable Red Light Exposure Affects Phytochemical Content in Group III Cannabis CultivarsIn the work presented here, the authors evaluated the effects of variable red-light exposure on the phytochemical content of four Group III cannabis cultivars.
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Monitoring Medical CannabisGiuseppe Cannazza and Cinzia Citti from the University of Modena and Reggio Emilia discuss the growing interest in the use of medicinal cannabis in Europe and the analytical challenges involved.
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Determination of Cannabinoid Content and Pesticide Residues in Cannabis Edibles and BeveragesQuEChERS is introduced to the discipline of forensic testing as a viable method for the extraction of pesticides and cannabinoids in various complex sample matrices
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Determination of Cannabinoid Content and Pesticide Residues in Cannabis Edibles and BeveragesQuEChERS is introduced to the discipline of forensic testing as a viable method for the extraction of pesticides and cannabinoids in various complex sample matrices
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The Synthetic Cannabinoid Chemical Arms Race and Its Effect on Pain Medication MonitoringAn investigation of C18 and phenyl-hexyl column chemistries for definitive identification of 13 synthetic cannabinoid metabolites in patient samples.
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The Synthetic Cannabinoid Chemical Arms Race and Its Effect on Pain Medication MonitoringAn investigation of C18 and phenyl-hexyl column chemistries for definitive identification of 13 synthetic cannabinoid metabolites in patient samples.
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The Synthetic Cannabinoid Chemical Arms Race and Its Effect on Pain Medication MonitoringAn investigation of C18 and phenyl-hexyl column chemistries for definitive identification of 13 synthetic cannabinoid metabolites in patient samples.
Latest:
The Synthetic Cannabinoid Chemical Arms Race and Its Effect on Pain Medication MonitoringAn investigation of C18 and phenyl-hexyl column chemistries for definitive identification of 13 synthetic cannabinoid metabolites in patient samples.
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Rapid Determination of 24 Synthetic and Natural Cannabinoids for LC–MS-MS Screening in Natural Products and Drug Inspection ApplicationsOther techniques for monitoring cannabinoids, such as GC–MS and LC–MS, are limited to screening known species and are therefore always one step behind the designer drug market-where new, previously unknown variations of analogs of cannabinoids are constantly being synthesized. The method presented here addresses this problem by providing accurate masses for all detected species, thus allowing postanalysis identification of initially untargeted compounds.
Latest:
Rapid Determination of 24 Synthetic and Natural Cannabinoids for LC–MS-MS Screening in Natural Products and Drug Inspection ApplicationsOther techniques for monitoring cannabinoids, such as GC–MS and LC–MS, are limited to screening known species and are therefore always one step behind the designer drug market-where new, previously unknown variations of analogs of cannabinoids are constantly being synthesized. The method presented here addresses this problem by providing accurate masses for all detected species, thus allowing postanalysis identification of initially untargeted compounds.
Latest:
Rapid Determination of 24 Synthetic and Natural Cannabinoids for LC–MS-MS Screening in Natural Products and Drug Inspection ApplicationsOther techniques for monitoring cannabinoids, such as GC–MS and LC–MS, are limited to screening known species and are therefore always one step behind the designer drug market-where new, previously unknown variations of analogs of cannabinoids are constantly being synthesized. The method presented here addresses this problem by providing accurate masses for all detected species, thus allowing postanalysis identification of initially untargeted compounds.
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Using Compact Mass Spectrometry for Detection and Quantification of Cannabis-Related CompoundsCompact mass spectrometry, in combination with suitable sample introduction techniques-such as the atmospheric solids analysis probe, thin-layer chromatography, and classical liquid chromatography techniques-can be used effectively for the detection and quantification of cannabinoids and pesticides in cannabis-related material and contraband.
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Using Compact Mass Spectrometry for Detection and Quantification of Cannabis-Related CompoundsCompact mass spectrometry, in combination with suitable sample introduction techniques-such as the atmospheric solids analysis probe, thin-layer chromatography, and classical liquid chromatography techniques-can be used effectively for the detection and quantification of cannabinoids and pesticides in cannabis-related material and contraband.
Latest:
Using Compact Mass Spectrometry for Detection and Quantification of Cannabis-Related CompoundsCompact mass spectrometry, in combination with suitable sample introduction techniques-such as the atmospheric solids analysis probe, thin-layer chromatography, and classical liquid chromatography techniques-can be used effectively for the detection and quantification of cannabinoids and pesticides in cannabis-related material and contraband.
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2022 CSC East Plenary Speaker Highlight: Dr. Dedi MeiriIn this interview, Dr. David “Dedi” Meiri discusses his important work at Technion, challenges and opportunities in cannabis research, and a preview of his upcoming presentation for CSC East.
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Developing Cannabis-Based TherapeuticsDavid Fulper, PhD, director of technology support at Catalent, shares insights on the challenges and opportunities for cannabis-based therapeutics.
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Accessing Cannabinoids Using BiocatalysisEfficient synthesis of complex cannabinoids is possible while avoiding marijuana cultivation.
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The Latest Challenges to Cannabis Analysis: Perspectives from Zacariah HildenbrandOur sister publication, LCGC International, sat down with Zacariah Hildenbrand, PhD, Chief Science Officer of Infinity Water Solutions and Partner of Medusa Analytical, for more insight into various trends in cannabis testing.
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Getting Started with GC Analysis for CannabisWant to begin cannabis testing but don’t know where to start? Register now to find out how even somebody with no previous GC experience can start in house testing of cannabis samples. On Demand webcast available until Jan. 31, 2019.
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Cannabis in FocusThe big challenge of supercritical CO2 extraction: the highest possible yield of the ingredients in the shortest possible time. This requires optimum, homogeneous grinding of the cannabis plant. No problem with FRITSCH technology.
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THC Metabolites in Urine v3States that have legalized cannabis use also have a zero tolerance workplace drug policy that usually requires a urine test of known metabolites of THC.
