Papírek indikátorový lakmusový neutrální, bal. 100 Back Catalog number: 51005-000-P0000-1 Availability: In the manufacturer's stock Price on request - + Recommended Z2811-1ROLL Chemsolute pH indicator paper pH 1-11, 1 roll 5m x 7mm Price on request 92190 pH-Fix Indicator Strips, 1.7-3.8, pk/100 Price on request 92135 pH-Fix Indicator Strips, 3.1-8.3, pk/100 Price on request