Thymol Blue TS/RS, USP Test Solution, 0.1% w/v, alcoholic, 100 mL

Thymol Blue TS, USP, 0.1% Alcoholic by Exaxol, catalog number T7014-100, is a 0.1% w/v thymol blue indicator solution in alcohol, changing from red to yellow at pH 1.2–2.8 and from yellow to blue at pH 8.0–9.6. Available in 100 mL from MBP, a registered vendor to many research institutes across the USA.