eutech-instruments iodide epoxy User Manuals

Table of Contents

• GENERAL INSTRUCTIONS

  3
• Introduction

  3
• Required Equipment

  3
• Required Solutions

  3
• GENERAL PREPARATION

  4
• Electrode Preparation

  4
• Electrode Slope Check (with a pH/mV meter)

  4
• Electrode Slope Check (with an ion meter)

  4
• MEASUREMENT

  5
• Measuring Hints

  5
• Sample Requirements

  5
• Units of Measurement

  5
• MEASUREMENT PROCEDURE

  6
• Direct Measurement

  6
• Direct Measurement of iodide (using a pH/mV meter)

  6
• Direct Measurement of iodide (using an ion meter)

  7
• Low Level Iodide Determinations (using a pH/mV meter)

  8
• ELECTRODE CHARACTERISTICS

  8
• Reproducibility

  8
• Interferences

  8
• Complexation

  9
• Temperature Influences

  10
• Electrode Response

  10
• Limits of Detection

  11
• pH Effects

  11
• Electrode Life

  11
• Electrode Storage

  12
• ELECTRODE THEORY

  12
• Electrode Operation

  12
• TROUBLESHOOTING GUIDE

  13
• Meter

  13
• Glassware

  13
• Electrodes

  13
• Standards and Reagents

  14
• Sample

  14
• Technique

  14
• TROUBLESHOOTING HINTS

  15
• SPECIFICATIONS

  17
• ORDERING INFORMATION

  17