Manuels d'utilisation pour eutech-instruments chloride epoxy

Table des matières

• GENERAL INSTRUCTIONS

  3
• Introduction

  4
• Required Equipment

  4
• Required Solutions

  4
• GENERAL PREPARATION

  5
• Electrode Preparation

  5
• Electrode Slope Check (with pH/mV meter)

  5
• Electrode Slope Check (with ion meter)

  6
• MEASUREMENT

  6
• Measuring Hints

  6
• Sample Requirements

  7
• Units of Measurement

  7
• MEASUREMENT PROCEDURE

  7
• Direct Measurement

  7
• Direct Measurement of Chloride (using a pH/mV meter)

  7
• Direct Measurement of Chloride (using a ion meter)

  9
• Low Level Chloride Determination (using a pH/mV meter)

  10
• Low Level Chloride Determination (using an ion meter)

  11
• ELECTRODE CHARACTERISTICS

  11
• Reproducibility

  11
• Interferences

  11
• Removal of Various Interferences with CISA

  12
• Complexation

  12
• Temperature Influences

  13
• Electrode Response

  13
• Limits of Detection

  15
• pH Effects

  15
• Electrode Life

  15
• Electrode Storage

  15
• ELECTRODE THEORY

  16
• Electrode Operation

  16
• TROUBLESHOOTING GUIDE

  17
• Meter

  17
• Glassware

  17
• Electrodes

  17
• Standards and Reagents

  18
• Sample

  18
• Technique

  18
• TROUBLESHOOTING HINTS

  19
• SPECIFICATIONS

  21
• ORDERING INFORMATION

  21