(For Preparation of 0.5 ppm Standard)
Shelf life: 6 months
CHEMetrics® Hydrogen Peroxide Standard (A-5505) offers the analyst an easy method to confirm the accuracy and reliability of Hydrogen Peroxide measurements. Conveniently packaged in a cardboard box, each pack contains 10 ampoules, a tip breaking tool and a lot-specific Certificate of Analysis.
To prepare the 0.5 ppm standard, simply dispense liquid from the double-tipped ampoule and dilute to 100 mL. The 0.5 ppm standard will remain stable for 24 hours in a closed flask that is stored in the dark at room temperature.
50 or more $25.94
100 or more $24.50
200 or more $23.06