Journals
Publish with us
Publishing partnerships
About us
Blog
Journal of Sensors
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Journal of Sensors
/
2016
/
Article
/
Tab 3
/
Research Article
Spectrophotometric Analysis of Phosphoric Acid Leakage in High-Temperature Phosphoric Acid-Doped Polybenzimidazole Membrane Fuel Cell Application
Table 3
Color reagent, crystal violet.
Compound
Volume ratio
Ammonium molybdate tetrahydrate (1.2 × 10
−2
M)
1
Sulphuric acid (6.5 N)
1
Crystal violet solution (1 × 10
−3
M)
1