Halogen Stable Triazole (HST) Calibration Solutions (1 or 2ppm)

DeskripsiHST stands for Halogen Stable Triazole, a halogen stable version of TTA (TolyTriazole) which is utilized in water treatment programs. The HST standards are used to calibrate the following devices:SP-395 Halogen Stable Triazole (HST) HandheldST-565 Inline Halogen Stable Triazole Sensor