STANDARD SAMPLE FOR PYROLYTIC ANALYSIS AND PYROLYTIC GAS CHROMATOGRAPHY USING SAID SAMPLE

摘要

PURPOSE:To obtain a standard sample for pyrolytic analysis by constituting said sample of a hollow body consisting of a resin and an identification sample consisting of at least one compd. which is contained in said hollow body and is gas or liquid at an ordinary temp. CONSTITUTION:The liquid identification sample consisting of, for example, ethylene glycol, etc. and a resin raw material 2 consisting of a monomer of vinylidene chloride, etc. or a prepolymer, etc. of a phenolic resin are mixed together with a curing catalyst and the mixture is stirred and polymerized to cure to manufacture a resin ball contg. the identification sample 3. Such resin is further heated to form and the standard sample contg. the identification sample 3 in the hollow body 1 is obtd.