EUR
/DE
Catalog nr.: PH913R
Indicator paper, roll of 5 m length, pH 9,5-13,0 (pH sensibility 0,5)
Indicator paper, roll of 5 m length, pH 9,5-13,0
Case of 10
Indicator paper, roll of 5 m length, pH 9,5-13,0 (pH sensibility 0,5)