Nature

Detection and imaging of chemicals and hidden explosives using terahertz time-domain spectroscopy and deep learning

Detecting concealed chemicals and explosives remains a critical challenge in global security. Terahertz time-domain spectroscopy (THz-TDS) offers a promising non-invasive and stand-off detection ...
Sustainable Brands

New Global Classification System Provides Clear, Consistent Information on Hazardous Chemicals

The Globally Harmonized System (GHS) of Classification and Labeling of Chemicals is a new worldwide initiative for the standardized classification of hazardous chemicals and a communication system for ...
Ohsonline.com

Unlocking Chemical Safety: Navigating Hazard Classifications and Essential SDS Details

If you are using chemicals, you will have Safety Data Sheets (SDS) available. The details of some of the information in the SDS, like the hazard classifications of the Globally Harmonized System of ...
JD Supra

What You Need to Know About OSHA’s Updated Hazard Communication (Chemical Right-to-Know) Standard

On May 20, 2024, OSHA published a significant revision to the Hazard Communication Standard (HCS) in an effort to better align the HCS with the United Nations’ Globally Harmonized System of ...
Nature

Hybrid near-infrared and chemical-based machine learning enhances the reliability of chili powder origin classification

Accurate origin classification of chili powder is essential for consumer trust and regulatory compliance. In this study, combined near-infrared (NIR) spectroscopy and chemical composition analysis ...