Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Secure PDF 🔒
    • 👥
    • Immediate download
    • $190.50
    • Add to Cart
    • Printed Edition
    • Ships in 1-2 business days
    • $190.50
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $257.81
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

This document specifies a method for the measurement of several enzyme activities (arylsulfatase, α — glucosidase, ß -glucosidase, Cellubisidase, ß -Xylosidase, phosphodiesterase (PDE), chitinase, phosphomonoesterase (PME), leucine-aminopeptidase, Alanine-aminopeptidase) simultaneously (or not) using fluorigenic substrates in soil samples. Enzyme activities of soil vary seasonally and depend on the chemical, physical and biological characteristics of soil. Its application for the detection of harmful effects of toxic chemicals or other anthropogenic impacts depends on the simultaneous comparison of enzyme activities in a control soil similar to the test soil, or on exposure tests with chemicals or treatments.

Cross References:
ISO 10694
ISO 10390
ISO 18400-206


All current amendments available at time of purchase are included with the purchase of this document.
 

Document History

  1. BS PD ISO/TS 22939:2019

    👀currently
    viewing


    Soil quality. Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates

    • Most Recent
  2. BS DD ISO/TS 22939:2010


    Soil quality. Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates

    • Historical Version