Universal pH test papers, strips, pH 8,4 - pH 10,0, Interval: 0,3 pH, 10x20 stri
€7,08
Catalog nr.: CSPH007001
Menge
Each plastic box contains 200 paper strips and a printed color scale for comparison
Catalog nr.: CSPH007001
Each plastic box contains 200 paper strips and a printed color scale for comparison