It is well known that sampling variability, if not properly taken into account, affects various ecologically important analyses. Statistical inference for stochastic ...

Dan Crothers, managing director at Seward, said the machine was launched in response to increased market demand for sample preparation methods suitable for larger volume composite samples. “While not ...

Compositing samples is appropriate under certain circumstances but raises caveats on how and when it should be applied. Compositing involves taking samples from only one portion of units or containers ...

This article discusses reduced sampling and testing of starting materials or components. Different strategies are presented to reduce the workload at the steps from sampling to release. Viewpoints ...