Hydrazine DG Water Test Kit Low Range

Chemteq Hydrazine Low Range Narrow Span DG Water Test Kit.
Real-time selective determination of traces of hydrazine in water.
Detection Range: 10ppm to 500ppm.
Increments (ppm): 10, 15, 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275, 300, 325, 350, 375, 400, 425, 450, 500.
It includes gray scale to compensate for any dark substance or dirt in the water sample.
Components of the Chemteq Hydrazine Low Range Water Test: thirty Sample Vials, PN: 83305-1030, one Developing Solution Bottle, PN: 83305-2000, one Color Comparator, PN: 83305-6000 and thirty Disposable Pipettes, PN: 82001-3030.
Components of the Refill Kit PN: 83305-5000:
30 Sample Vials, PN: 83305-1030
One Developing Solution Bottle, PN: 83305-2000
30 Disposable Pipettes, PN: 82001-3030

Useful Links
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US EPA