Determining pH values has never been easier. Advantec manufactures various pH test papers to meet your needs whether in the laboratory or in the ...
Detecting Ion and its concentration, and also it can be detected pH.
Detecting Acid (Blue) or Alkali (Red) with high sensitivity.
Detecting the concentration of residual chlorine in sodium hypochlorite solution (NaClO) or hypochlorous acid (HClO).