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Hydrazine Reagents (100 tests) - HI93704-01

The HI93704-01 are reagents for the colorimetric determination of hydrazine. There are enough reagents for 100 tests to be used with a compatible benchtop or portable photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability.

  • Pre-made reagents for ease of use
  • Prepared with high-purity chemicals
  • Marked with expiration date and lot number for traceability


The HI93704-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow the ASTM Manual of Water and Environmental Technology, Method D1385-88 in which the reaction between hydrazine and p-dimethylaminobenzaldehyde reagent causes a yellow tint in the sample. By simply adding the reagent to the sample, a reaction will take place and a compatible benchtop or portable meter can be used to determine the concentration from the color that is produced. The results will be displayed in µg/L (ppb) of hydrazine. These reagents are designed to be used with samples that have an expected range of 0 to 400 µg/L hydrazine.

Additional information

Weight 0.2 kg



SKU HI93704-01
Name Hydrazine Reagents (100 tests) – HI93704-01
Package Dropper Bottles
Quantity 100 tests
Method Adaptation of the ASTM Manual of Water and Environmental Technology, method D1385-88 for natural and treated water. The reaction between hydrazine and the liquid reagent causes a yellow tint in the sample.


Hydrazine Reagents (100 tests) – HI93704-01