“While not suitable for all types of testing protocols, multiple composite samples can provide improved sampling precision and reduce the total number of analyses required compared to non-composite ...
Advancing sample preparation: A novel composite technology for enhanced solid phase extraction (SPE)
Solid-phase extraction (SPE) is the gold standard for sample preparation in chromatographic analysis. It is used to capture, clean, and concentrate samples while removing interfering compounds, ...
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 ...
Revision of Chapter 14.1 of the API Manual of Petroleum Measurement Standards (MPMS) was published in June 2001. This revision is the result of 7 years of an extensive natural gas sampling methods ...
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