pH indicator strips pH 2.0 – 9.0

Product ID: 113.3C
Brand: Johnson Test Paper -UK

Range: 2.0-2.5-3.0-3.5-4.0-4.5-5.0-5.5-6.0-6.5-7.0-7.5-8.0- 8.5-9.0 100 strips/pk