Difference between revisions of "Template:Article of the month"

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<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Viviers ForSciIntRepo2021 4.jpg|240px]]</div>
<div style="float: left; margin: 0.5em 0.9em 0.4em 0em;">[[File:Fig3 Johnson JofCannRes23 5.png|220px]]</div>
'''"[[Journal:An assessment of heavy metal contaminants related to cannabis-based products in the South African market|An assessment of heavy metal contaminants related to cannabis-based products in the South African market]]"'''
'''"[[Journal:Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem|Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem]]"'''


South African [[cannabis]]-based products that were submitted to a private [[laboratory]] for the determination of [[heavy metals]] residues were analyzed. The presence of each heavy metal residue was determined in order to establish which residues are most prevalent in [[Sample (material)|samples]]. Two specifications were considered for both oral as well as inhalation limits: ''[[United States Pharmacopeia]]'' (''USP'') <232>/<233> and the [[International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use]] (ICH) Q3D. To date, no data of this kind exist in South Africa specifically relating to cannabis-based [[Cannabis (drug)|medicinal]], recreational, or complementary products ... ('''[[Journal:An assessment of heavy metal contaminants related to cannabis-based products in the South African market|Full article...]]''')<br />
[[Hemp]]-derived [[Tetrahydrocannabinol|delta-9-tetrahydrocannabinol]] (Δ<sup>9</sup>-THC) products are freely available for sale across much of the USA, but the federal legislation allowing their sale places only minimal requirements on companies. Products must contain no more than 0.3% Δ<sup>9</sup>-THC by dry weight, but no limit is placed on overall dosage, and there is no requirement that products derived from hemp-based Δ<sup>9</sup>-THC be tested. However, some states—such as Colorado—specifically prohibit products created by “chemically modifying” a natural hemp component ... ('''[[Journal:Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem|Full article...]]''')<br />
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''Recently featured'':
''Recently featured'':
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Latest revision as of 23:21, 30 November 2023

Fig3 Johnson JofCannRes23 5.png

"Potency and safety analysis of hemp-derived delta-9 products: The hemp vs. cannabis demarcation problem"

Hemp-derived delta-9-tetrahydrocannabinol (Δ9-THC) products are freely available for sale across much of the USA, but the federal legislation allowing their sale places only minimal requirements on companies. Products must contain no more than 0.3% Δ9-THC by dry weight, but no limit is placed on overall dosage, and there is no requirement that products derived from hemp-based Δ9-THC be tested. However, some states—such as Colorado—specifically prohibit products created by “chemically modifying” a natural hemp component ... (Full article...)

Recently featured:

▪ A metabolomics and big data approach to cannabis authenticity (authentomics)
▪ Cadmium bioconcentration and translocation potential in day-neutral and photoperiod-sensitive hemp grown hydroponically for the medicinal market
▪ High levels of pesticides found in illicit cannabis inflorescence compared to licensed samples in Canadian study using expanded 327 pesticides multiresidue method
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