ld50 for lamotrigine
True. The chemical with an LD50 of 1000mg/kg is less toxic than the one with an LD50 of 100mg/kg. LD50 is the lethal dose at which 50% of the test subjects die, so the higher the LD50 value, the less toxic the chemical is considered.
thipental
The radiation LD50 of most insects is far higher than the LD50 of mammals.
The LD50 of methanol for rats is typically around 5628 mg/kg. To calculate the LD50 for a 100 gram rat, you would multiply the LD50 value by the weight of the rat in kilograms (100 grams = 0.1 kg) to get an estimated lethal dose.
1mg/kg
A probable value for plutonium is LD50 = 5 μg/kg (cumulated chemical and radiological effects).
The LD50 of phenobarbital in humans is estimated to be around 15 mg/kg when taken orally. LD50 represents the dose at which 50% of the test population would die as a result of the substance.
A high LD50 (lethal dose for 50% of the population) indicates that a substance is relatively less toxic, as it takes a larger amount of the substance to cause death in half of a test population. In toxicology, a high LD50 value suggests that the compound is safer and poses a lower risk of toxicity compared to substances with a low LD50, which require smaller doses to achieve lethal effects. Therefore, when evaluating the safety of chemicals or drugs, a high LD50 is generally seen as favorable.
by definition ld50 is when 50% survive or dead,,answer will be 5 if i count well
Yes, nicotine patches do contain nicotine.
Both because they both have effects that can damage your body or brainI would disagree with the above statement, Nicotine is no more harmful to your body than Caffeine and both are classed the same in addictiveness. LD50 Nicotine 50mg / Caffeine 192mg.In any case Nicotine gum is FDA approved as a stop smoking plan and far safer than smoking.