Download CBSE Class 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. Subject-wise ...

CBSE Class 9 Social Science Sample Paper 2026 with Solutions are available here to help students understand the latest exam ...

With recent advances in data analysis algorithms, X-ray detectors and synchrotron sources, small-angle X-ray scattering (SAXS) has become much more accessible to the structural biology community.

The number of samples to analyze, the sample matrix, and the concentration range of the sample decide the choice of the procedure. To quantify samples with an unknown or complex matrix, the standard ...

The author examines sample-preparations methods used in inductively coupled plasma–optimal emission spectroscopy for four test metals. When analyzing for trace metals using inductively coupled plasma ...

Quality control (QC) is a critical step in the pharmaceutical and biopharmaceutical industry. Every manufacturer must demonstrate that its drugs are consistently produced, safe, potent, and pure. The ...

European data collection firm Norstat has acquired Rotterdam-based Sample Solutions, which focuses on high-quality B2B and hard-to-reach B2C sample. Norstat was established in Norway in 1997 and now ...

The authors developed a reliable spectrophotometric method for determining and measuring trace amounts of lead in various samples. Lead has long been recognized as a hazardous metal to fish and other ...

We say it every year, but this year we mean it: “This is the strangest offseason ever in fantasy baseball.” Most hitters in 2020 had about a third of the normal allotment of plate appearances. But ...