The first effective local anesthetic was cocaine.A number of cocaine derivatives and safer replacements were soon produced, including procaine (1905), Eucaine (1900), Stovaine (1904), and lidocaine (1943).
I think it is a gas and gas
The basic constituent of Tear gas is phosgen gas, COCl2 (Carbonyl chloride) and laughing gas is nitrous oxide or N2O.
An ideal gas
which of the gas giants are made of frozen gas
it depends on what is reacting most commonly it is H2 gas or O2 gas or CO2 gas
No worries pal, weed has no catalystic properties!
Close your eyes and focus as hard as you can on 'one single thing' - the power of the mind is pretty impressive. A Chinese emperor once had a doctor perform minor surgery on him with no drugs/anethstetic - while he played a game of chess with his hardest opponent.
I think it is a gas and gas
Natural gas is a gas.
it gas change is were a gas changes
Gas can start your lawn mower, gas can start your fireplace (if it is a gas fireplace), gas can cook your food on the stove (if it is a gas stove), and gas can cook your food on the grill (if it is a gas grill).
A gas can not be strong or weak.It is a gas or it is not a gas.(Gas is one of the four 'States of Matter': plasma, gas, liquid, solid)
The gas is Methane.
Air is an example of a gas-gas solution.
You can find a gas pump for your gas can at most gas stations or automotive stores.
The Gas Gas Trials are a line of motorbikes. You can get a full listing of Gas Gas Trial motorbikes and learn more online at the official Gas Gas Motos ES website.
The basic constituent of Tear gas is phosgen gas, COCl2 (Carbonyl chloride) and laughing gas is nitrous oxide or N2O.