9 Scientific research and laboratory apparatus used for analyzing the composition of geological, soil, sediments, aerial particles, aerosols, rocks, biomass, biochar, hydrocarbons, biopolymers, and fluid samples and for detecting organic compounds; educational apparatus and simulators used for analyzing the composition of geological, soil, sediments, aerial particles, aerosols, rocks, biomass, biochar, hydrocarbons, biopolymers, and fluid samples and for detecting organic compounds; heaters for laboratory purposes being apparatus used to heat geological, soil, sediments, aerial particles, aerosols, rocks, biomass, biochar, hydrocarbons, biopolymers, and fluid samples for the purposes of analyzing the composition of such samples and for detecting organic compounds