Chemical Regulations

Articles & Whitepapers

Using Differential Electrochemical Mass Spectrometry (DEMS) for CO2 Conversion

Differential Electrochemical Mass Spectrometry (DEMS) is an analytical method that is a combination of mass spectrometry and electrochemical half-cell experimentation. It is used in continuous faradaic reactions to identify products or intermediates and for characterizing the sub-monolayer levels of adsorbates on electrode surfaces through adsorption. 1. DEMS allows for in-situ mass resolved ...

12 New Substances Added To ECHA REACH Authorization List

The European Commission (ECHA) has recently added twelve new Substances of Very High Concern (SVHCs) to its REACH Authorization List, found in Annex XIV of the REACH Regulation. These latest ...

ECHA candidate list update with far-reaching impact!

Since 08 July 2021, the candidate list of substances of very high concern for Authorization comprises of 219 substances. The newly added eight substances are: PDDP (CAS No. 210555-94-5, 27459-10-5, 27147-75-7, 121158-58-5, 74499-35-7 and ...

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Chemical Centrifugal Pump

IH chemical pump is single-stage end-suction (axial suction) cantilever type centrifugal pump, which is used to transport corrosive liquid with viscosity similar to water and without solid particles. The temperature of transported media of IH model chemical pump is -20℃~105℃ . Through adopting cooling method, it can transport media with higher temperature, and is applied to transport ...