One estimate gives 500 milligrams if injected or inhaled; an estimated required inhalation rate is 40 milligram-minutes per cubic metre.
ricin
Probably not. Ricin is toxic.
Wood Green ricin plot happened in 2003.
Confirming exposure to ricin is usually impossible. The lethal dose is extremely small, and the protein is quickly distributed in the body. In the famous Markov case, for instance, a tentative diagnosis was made on the basis of the symptoms.Ricin can be detected in the environment, as on surfaces, usually with an immuno assay. It's activity (as opposed to identity) can also be detected with living organisms such as cultured cells, or the older method of injecting suspect material into mice.
Ricin
It depends entirely on your opiate tolerance. In emergency situations, a person who is not a chronic opiate user, the dose is usually from 1 to five mg. repeated as needed. If you are a chronic user, the dose can be up to 1gm (1000mg) depending on your tolerance.
The production of ricin is a low-tech endeavor requiring little time or funding.
Hard to detect.but still it is possible. Doctors guess it by Symptom. There is a Special test designed to detect Ricin!
The active poison in the castor bean is ricin, a deadly water-soluble protein called a lectin.
It doesn't "become" toxic, it starts out that way.
giving height dose of antibiotic to a patient have chronic abscess with swelling
50 mg a day twice maybe stupid