Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

How many hazmat response teams have a clear and concise system for environmental sampling at every emergency? Most hazmat responders know the importance of environmental sampling at emergencies; not ...

Learn how representative samples and random samples differ and why combining them minimizes sampling bias for accurate data.

Adherence to regulatory limits for mycotoxins in agricultural commodities is important to safeguard consumers and to permit trade in affected commodities across international borders. Reliable ...

The authors present a simple way to qualify a swab-sampling procedure for its ability to recover residues of a small-molecule API from cleaned equipment surfaces. Spiking studies were specifically ...

Metabolomics has emerged as a powerful tool for addressing biological questions. Liquid chromatography coupled with mass spectrometry (LC-MS) is widely used for metabolic characterization, including ...

Destructive sampling is a research method that involves intentionally altering or damaging a specimen to address specific scientific questions. Because this process is irreversible, the University of ...

In its efforts to streamline and rationalise the sampling procedure and maintain a centralised monthly database the Central Drugs Standard Control Organisation (CDSCO) has released the final version ...