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  1. en.wikipedia.org › wiki › TetrodotoxinTetrodotoxin - Wikipedia

    3 days ago · The Material Safety Data Sheet for TTX lists the oral median lethal dose (LD 50) for mice as 334 μg per kg. For comparison, the oral LD 50 of potassium cyanide for mice is 8,500 μg per kg, [48] demonstrating that even orally, TTX is more poisonous than cyanide .

  2. May 6, 2024 · The movie Lethal Dose (LD50), filmed/produced on the Isle of Man. Isle of Man Guide ... LD50 [2003] Simon De Selva Touchstone Home Video, DVD, 06 February, 2006

  3. May 10, 2024 · Oral LD 50 Inhalation LC 50 Dermal LD 50 ; Toxicity Rating Commonly Used Term (single dose to rats) mg/kg (exposure of rats for 4 hours) ppm (single application to skin of rabbits) mg/kg Probable Lethal Dose for Man; 1: Extremely Toxic: 1 or less: 10 or less: 5 or less: 1 grain (a taste, a drop) 2: Highly Toxic: 1-50: 10-100: 5-43: 4 ml (1 tsp ...

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  5. en.wikipedia.org › wiki › PoloniumPolonium - Wikipedia

    May 22, 2024 · The median lethal dose (LD 50) for acute radiation exposure is about 4.5 Sv. The committed effective dose equivalent 210 Po is 0.51 μSv/ Bq if ingested, and 2.5 μSv/Bq if inhaled. [86] A fatal 4.5 Sv dose can be caused by ingesting 8.8 MBq (240 μCi), about 50 nanograms (ng), or inhaling 1.8 MBq (49 μCi), about 10 ng.

  6. LD50 for cannabis comes in 1t 50,000 to 1. LD50 for alcohol comes in at 10 to 1. the larger the initial number the safer for ingestion . the the Scientific standard acquired to reach that measurable amount we have come to the conclusion = Cannabis is 49,990 times safer than Alcohol !!!! Reply reply.

  7. May 8, 2024 · Benno Hartung et al. (2014) report that the lethal half dose (LD50) for THC in humans is estimated to be around 30 mg/kg.

  8. May 15, 2024 · Animal experiments – such as the Lethal Dose 50% test (LD50) – are cruel, outdated and scientifically unreliable. Thankfully there are now more advanced ways to test the toxicity of substances without using animal tests which are nearly 100 years old.

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