Hexavalent Chromium Water Test Kit Ultra Low Range

Chemteq Chromium 6 Ultra-Low Ranges Narrow Span DG Water Test Kit.
Real-time selective determination of traces of  chromium 6 in water. It includes gray scale to compensate for any dark substance or dirt in the water sample.
Detection Range: 0.025ppm to 1.2ppm
Increments (ppm): 0.025, 0.05, 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.2.
Components of the Chromium 6 Water Test kit: thirty Sample Vials, PN: 82004-1030, one Developing Solution Bottle, PN: 82004-2000, one Color Comparator, PN: 82004-6000 and thirty Disposable Pipettes, PN: 82001-3030.

Components of the Refill Kit PN: 82004-5000:
30 Sample Vials, PN: 82004-1030
One Developing Solution Bottle, PN: 82004-2000
30 Disposable Pipettes, PN: 82001-3030

Useful Links
US EPA Chromium Drinking Water Standard
Chromium 6 Drinking Water Maximum Contaminant Level (MCL)