B |
| Blue Litmus |
| pH Test Strips |
| Breckland Red Litmus Paper |
C |
| Cobalt Chloride Test Paper |
| Comparator 3.6-5.1 |
| Comparator 5.2-6.7 |
| Comparator 6.8-8.3 |
| Comparator 8.4-10.0 |
F |
| Full Range Indicator pH 1-14 - Book |
J |
| Full Range pH 1-14 - Reel |
| Litmus Blue - Reel |
| Litmus Red - Reel |
| Universal pH 1-11 - Reel |
L |
| Lead acetate |
| Litmus Blue Paper - Book |
| Litmus Neutral |
| Litmus Red - Book |
M |
| Moisture indicator paper |
P |
| Phenolphthalein |
S |
| Starch/iodide |
U |
| Universal Indicator pH 1-11 - Book |