The initial community higher universities in the point out had been the Boys' High School and the Girls' High School of Portsmouth, established possibly in 1827 or 1830 based on the supply. To start off off processing in the laboratory, the sample has to initially go via an extraction protocol, which could fluctuate depending on the sample type and/or laboratory SOPs (Standard Operating Procedures). Itzkoff, Dave (May 2, 2014).