Quality Control Manager × Keywords: Sample Pretreatment
6 jobs found.
Chemical Reagent Inspector
This occupation involves sampling, pretreatment, analytical testing, and data evaluation to verify the quality, safety, and performance of chemical reagents.
Factory Waste Liquid Analysis Technician
This occupation involves collecting wastewater discharged from factories, analyzing its components using various chemical methods, and confirming compliance with legal and internal standards.
Sample Analysis Technician (Metal Materials)
A technical job that pretreats samples of metal materials and evaluates chemical composition, microstructure, and physical properties using various analytical instruments.
Calcium Cyanamide Analyst
Job that measures the nitrogen content in calcium cyanamide (calcium cyanamide formulations) through chemical analysis and manages product quality.
Formalin Analyst
A job that measures the content or concentration in formalin (formaldehyde aqueous solution) using chemical analysis methods, and performs quality control and safety evaluation.
Inorganic Chemical Analysis and Testing Technician
Specialized technical position that ensures the quality and safety of inorganic chemicals by inspecting and analyzing samples using various analytical instruments and chemical methods.