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The test was initially developed in the 1930s by the French medical biochemist Pierre Duquénois (1904–1986) and was adopted in the 1950s by the United Nations as the preferred test for cannabis. The test was originally claimed to be specific to cannabis. After several modifications, it became known as the Duquenois–Levine test.
Cannabis product testing is a form of product testing analyzes the quality of cannabis extracts, edibles, and THC and CBD levels in an emergent consumer market eager to sell adult use products. [1] Analytical chemistry and microbiology laboratories are important entities in consumer protection.
To administer the test, a user simply has to mix the chemicals with a particle of the suspected substance; if the chemicals turn purple, this indicates the possibility of marijuana. But the color variations can be subtle, and readings can vary by examiner. It was adopted in the 1950s by the United Nations as the preferred test for cannabis ...
Does that product contain an illegal level of THC? This will help you find out.
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The social media post is part of"Real CA Cannabis," a $5-million taxpayer-funded campaign to promote California cannabis as safe, tested and "regulated by the state to protect consumers." In ...
The Chinese room argument holds that a computer executing a program cannot have a mind, understanding, or consciousness, [a] regardless of how intelligently or human-like the program may make the computer behave.
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