The work mainly includes: (1) preparing reaction raw materials by weighing instrument; (2) operating the reaction kettle, adjusting and controlling process parameters such as temperature, pressure, concentration, ratio, etc., and carrying out chemical synthesis; (3) operating equipment such as rectifier, evaporator, crystallizer, ultra-clean filter, etc. to refine and purify the composition; (four) the use of physical and chemical analysis instruments for chemical verification of reagents; (5) Operating the packaging machinery, filling and boxing the commercial reagents.
The following types of jobs belong to this occupation:
Inorganic reagent worker (16-028), organic reagent worker (16-029), high purity reagent worker (16-030), clinical reagent worker (16-03 1).