Dimethyl sulfoxide (DMSO) is an organosulfur compound with the formula (CH3) 2 S O.This colorless liquid is an important polar aprotic solvent that dissolves both polar and nonpolar compounds and is miscible in a wide range of organic solvents as well as water.It has a relatively high melting point.he sodium derivative of DMSO formed in this way is referred to as  dimsyl sodium . It is a base, e.g., for the deprotonation of ketones to form sodium enolates, phosphonium salts to form Wittig reagents, and formamidinium salts to form diaminocarbenes. It is also a potent nucleophile.
A snare is a trap for catching birds or small animals. It consists of a loop of wire or rope which pulls tight around the animal. 2. countable noun. If you describe a situation as a snare, you mean that it is a trap from which it is difficult to escape.
Picture below shows making the snare lock from a washer. First step is to drill two holes opposit each other as shown. The washer has to be bent 90 degrees as shown below. Installing stop on the end of the cable (#10 nut) and installing the washer lock. Photo below shows how to install a loop on the end of the cable opposite the lock. This loop is what the snare will be secured with when setting the snare. Photo below shows how to install a swivel to the end of the snare rather than a loop as was shown in the last photo.