Related Experiment Video

Updated: Jun 24, 2026

Workflow Based on the Combination of Isotopic Tracer Experiments to Investigate Microbial Metabolism of Multiple Nutrient Sources
12:47

Workflow Based on the Combination of Isotopic Tracer Experiments to Investigate Microbial Metabolism of Multiple Nutrient Sources

Published on: January 22, 2018

Determination of strychnine in Nux vomica by paper chromatography

G P BRINER

    Nature
    |September 13, 1958
    PubMed
    Abstract

    No abstract available in PubMed .

    Keywords:
    NUX VOMICASTRYCHNINE/determination

    More Related Videos

    Analysis of N-glycans from Raphanus sativus Cultivars Using PNGase H+08:26

    Analysis of N-glycans from Raphanus sativus Cultivars Using PNGase H+

    Published on: June 25, 2018

    Measurement of the Potential Rates of Dissimilatory Nitrate Reduction to Ammonium Based on 14NH4+/15NH4+ Analyses via Sequential Conversion to N2O08:05

    Measurement of the Potential Rates of Dissimilatory Nitrate Reduction to Ammonium Based on 14NH4+/15NH4+ Analyses via Sequential Conversion to N2O

    Published on: October 7, 2020

    Related Concept Videos

    2° Amines to N-Nitrosamines: Reaction with NaNO201:20

    2° Amines to N-Nitrosamines: Reaction with NaNO2

    Secondary amines react with nitrous acid to form N-nitrosamines, as depicted in Figure 1. Nitrous acid, a weak and unstable acid, is formed in situ from an aqueous solution of sodium nitrite and strong acids, such as hydrochloric acid or sulfuric acid, in cold conditions. In the presence of an acid, the nitrous acid gets protonated. The subsequent loss of water results in the formation of the electrophile known as nitrosonium ion.