J-PHix® pH Indicator Strips Non Bleed pH 7.0 – 14.0, 100 Strips

Product ID: 109.3C
Brand: Johnson Test Paper -UK

Range: 7.0-7.5-8.0-8.5-9.0-9.5-10.0-10.5-11.0-11.5-12.0- 12.5-13.0-13.5-14.0