Cleaning validation provides assurance that the quantity of residual substances collected from equipment surfaces are within permissible limits, helping to ensure quality control and safety in ...

Selecting a random sample from a set is simple. But what about selecting a fair random sample from a set of unknown or indeterminate size? That’s where reservoir sampling comes in, and [Sam Rose] has ...

This live, instructor-led course covers sampling techniques in detail with application examples, including how to select the best technique based on the sample phase and analyte volatility. Techniques ...

If no other sources are available to measure certain variables of a target population, Statistics Netherlands often uses a random sample, i.e. a sample of units from the population drawn in accordance ...

We can all agree that there are few marketing techniques older than sampling. Distributing samples has always been an incredibly effective way for brands to convert new customers and gain attention in ...

Inadequate grain-sampling techniques could mean growers are incurring unnecessary penalties on low bushel weight wheat this season. Most laboratories analyse bushel weights using small automatic ...