Indicator pH, stripuri pH

Indicator pH 0-14 pH fix stripuri
Indicator pH 0-14 pH fix stripuri Hartie test indicator pH
Teste determinare pH 0-14 cu sensibilitate 1 unitate pH Cutie cu 100 de stripuri Cutia include scala colorimetrica comparatoare
60,77 RON (fara taxe)
72,32 RON (taxe incluse)