Search results
Results from the WOW.Com Content Network
Bromoethane, also known as ethyl bromide, is a chemical compound of the haloalkanes group. It is abbreviated by chemists as EtBr (which is also used as an abbreviation for ethidium bromide ). This volatile compound has an ether-like odor.
You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.
Bromomethane, commonly known as methyl bromide, is an organobromine compound with formula C H 3 Br.This colorless, odorless, nonflammable gas is produced both industrially and biologically.
Most use of ethidium bromide in the laboratory (0.25–1 μg/mL) is below the LD50 dosage, making acute toxicity unlikely. Testing in humans and longer studies in a mammalian system would be required to fully understand the long-term risk ethidium bromide poses to lab workers, but it is clear that ethidium bromide can cause mutations in ...
Sequence encoded routing Synthesis of a single-pharmacophore library by stepwise coupling and encoding. Harbury and Halpin developed DNA template libraries that direct like genes the synthesis of DNA encoded organic libraries. [22] [23] The members of the template combinatorial library contain the codes of all BBs and their order of couplings ...
The illegal Guatemalan migrant charged with torching a sleeping straphanger to death on a Brooklyn subway train was a heavy drinker who chain-smoked K2, pals at the homeless shelter where he was ...
The latter reaction is also viable laboratory synthesis. One laboratory technique for substitutive bromination treats propanol with a mixture of hydrobromic and sulfuric acids: CH 3 CH 2 CH 2 OH + HBr → CH 3 CH 2 CH 2 Br + H 2 O. Alternate synthetic routes include treating propanol with phosphorus tribromide [4] or via a Hunsdiecker reaction ...
The first thing that Gina noticed in Kamlet’s apartment were the wads of cash – piles of it — strewn across the table. Kamlet went into a cabinet and pulled out a bag of powder, then a razor ...