Description
Detect cresol (CH₃C₆H₄OH) with the NextTeq NX202* detector tube, a phenol tube offering a 0.5–25.0 ppm measuring range with a detectable limit of 0.3 ppm. This tube reacts with cresol to shift from pale yellow to pale brown, with the scale calibrated based on phenol at two pump strokes since the tube shares equivalent sensitivity for cresol. With a TLV-TWA of 20 mg/m³ and a 2-year shelf life, it's a dependable option for monitoring this common industrial and wood-preservative compound.
*This is a phenol tube used to measure cresol.