*Sulfide, 1000 µg/mL in Dilute Sodium Hydroxide, Stabilizer, 20 mL

This Certified Reference Material at a concentration of 1000 µg/mL in Dilute NaOH, Stabilizer is composed of a single analyte. It is supplied in a unit of 20 mL and should be stored refrigerated at 0-5 °C.