Accurate classification of tissue samples is an essential tool in disease diagnosis and treatment. The DNA microarray technology enables disease classification based only on gene expression analysis, ...

In Germany, the Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area (MAK Commission) generally sets maximum workplace concentration values (i.e., a proposed ...

Students learn to classify matter as elements, compounds, and mixtures. Matter: Classification of Matter: Students learn to classify matter as elements, compounds, and mixtures and to distinguish ...

ANNISTON ARMY DEPOT, Ala. -- The Occupational Safety and Health Administration has revised standards for hazardous communications over the past few years to be more in-line with the Global Harmonized ...

Now that OSHA has aligned the hazard communication (HazCom) standard with the United Nations’ Globally Harmonized System of Classification and Labeling of Chemicals (GHS), the clock has run out on the ...