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Hydrazine |
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 Method
References: ASTM D 1385-01, Hydrazine in Water. L. C. Thomas and G. J. Chamberlin, Colorimetric Chemical Analytical Methods, 8th ed., pp. 194-195, Method I (1974).
Hydrazine is a powerful reducing agent that is used in various chemical processes and in boiler water as an oxygen scavenger. To control corrosion, residual hydrazine typically is maintained in the 0.05 to 0.1 mg/L range. Higher levels may be used to guard against corrosion when the boiler is out of service for an extended period.
CHEMetrics’ hydrazine test kits employ the PDMAB, paradimethylaminobenzaldehyde chemistry. PDMAB in acid solution reacts with hydrazine to form a yellow product. Results are expressed as ppm (mg/L) N2H4. |
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| • Click to View MSDS and Kit instructions |
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 Visual Kits |
0-50 ppb
2 ppb / Method: PDMAB |
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Cat# |
| ULR CHEMets Kit |
K-5011 |
| | ULR CHEMets Refill, 30 ampoules | R-5011 |
| | Comparator, Shelf-life 2 years:
0, 2, 5, 10, 20, 30, 40, 50 ppb | C-5011 |
| | Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, instructions, and MSDS. | |
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0-0.5 ppm
0.005 ppm / Method: PDMAB |
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Cat# |
| CHEMets Kit |
K-5005 |
| | CHEMets Refill, 30 ampoules | R-5005 |
| | Comparator, Shelf-life 2 years:
0, 0.01, 0.03, 0.05, 0.07, 0.1, 0.3, 0.5 ppm | C-5005 |
| | Kit comes in a plastic case and contains everything needed to perform 30 tests: Refill, Comparator, 25 mL sample cup, instructions, and MSDS. | |
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0-12.5 ppm
0.25 ppm / Method: PDMAB |
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Cat# |
| VACUettes Kit |
K-5005D |
| | VACUettes Refill, 30 ampoules | R-5005D |
| | Comparator, Shelf-life 2 years:
0, 0.25, 0.75, 1.25, 1.75, 2.5, 7.5, 12.5 ppm | C-5005D |
| | Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, dilutor snapper cup, micro test tube, instructions, and MSDS. | |
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0-25 ppm
0.5 ppm / Method: PDMAB |
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Cat# |
| VACUettes Kit |
K-5005A |
| | VACUettes Refill, 30 ampoules | R-5005A |
| | Comparator, Shelf-life 2 years:
0, 0.5, 1.5, 2.5, 3.5, 5, 15, 25 ppm | C-5005A |
| | Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, dilutor snapper cup, micro test tube, instructions, and MSDS. | |
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0-50 ppm
1 ppm / Method: PDMAB |
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Cat# |
| VACUettes Kit |
K-5005B |
| | VACUettes Refill, 30 ampoules | R-5005B |
| | Comparator, Shelf-life 2 years:
0, 1, 3, 5, 7, 10, 30, 50 ppm | C-5005B |
| | Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, dilutor snapper cup, micro test tube, instructions, and MSDS. | |
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0-500 ppm
10 ppm / Method: PDMAB |
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Cat# |
| VACUettes Kit |
K-5005C |
| | VACUettes Refill, 30 ampoules | R-5005C |
| | Comparator, Shelf-life 2 years:
0, 10, 30, 50, 70, 100, 300, 500 ppm | C-5005C |
| | Kit comes in a plastic case and contains everything needed to perform 30 tests (except distilled water): Refill, Comparator, dilutor snapper cup, micro test tube, instructions, and MSDS. | |
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 Instrumental Kits |
V-2000: 0.10-1.20 ppm / Spec: 0.070-0.700 ppm
PDMAB |
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Cat# |
| Vacu-vials Kit |
K-5003 |
| | Kit comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, 25 mL sample cup, ampoule blank, instructions, calibration table, and MSDS. | |
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Kit Components common to Hydrazine |
| Description |
Cat# |
| | Sample Cup Pack, 25 mL (6 ea) | A-0013 |
| | Micro Test Tube Pack (10 ea) | A-0015 |
| | Dilutor Snapper Cup Pack (6 ea) | A-0018 |
| | Ampoule Blank Pack (5 ea) | A-0023 |
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