ASTM D7457

ASTM D7457: Standard Test Method for Determining Chlorine in Aromatic Hydrocarbons and Related Chemicals by Microcoulometry


TSHR solution
To comply with ASTM D7457 method, TSHR offers the TX 6000 and TX 7000 series models Total Chlorine microcoulometric analyzer models with syringe liquids sample introduction module. Fully automated analysis the HR 7000 models liquids autosampler configurations supported with temperature controlled sample trays can be applied.