Related Experiment Video

Updated: Jun 21, 2026

A Method to Preserve Wetland Roots and Rhizospheres for Elemental Imaging
06:29

A Method to Preserve Wetland Roots and Rhizospheres for Elemental Imaging

Published on: February 15, 2021

Study on the trace elements in Swertia chirayita (Roxb.) H. Karsten

Jagmohan S Negi1, Pramod Singh, M S M Rawat

  • 1Department of Chemistry, HNB Garhwal University, Srinagar Garhwal, P. O. Srinagar-246 174, Uttarakhand, India.

Biological Trace Element Research
|July 8, 2009
PubMed
Summary

This study analyzed trace elements and electrolytes in Swertia chirayita roots and leaves. Calcium concentration was highest, followed by potassium, in the analyzed medicinal plant samples.

More Related Videos

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil12:03

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil

Published on: September 1, 2020

Deployment and Retrieval of Mineral Samplers05:52

Deployment and Retrieval of Mineral Samplers

Published on: January 20, 2026

Related Concept Videos

Precipitation and Co-precipitation01:17

Precipitation and Co-precipitation

Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...