Hydrazine (N2H4) Monitoring - Monitoring and Testing ...

Articles & Whitepapers

Field effect transport properties of chemically treated graphene quantum dots

We report the field effect properties of lithographically fabricated FET with as–prepared graphene quantum dots (GQDs) and hydrazine treated GQDs as channel material. GQDs of 4.5 ± 0.55 nm average diameter are synthesised via an electrochemical approach using multiwalled carbon nanotubes (MWCNTs) as precursor. After treatment in hydrazine vapour for 24 h, the field effect measurements yield hole ...

Aerojet Rocketdyne Successfully Completes Qualification Tests on Reusable Engine to Support Next Era of Human Spaceflight from the United States

Aerojet Rocketdyne, Inc., a subsidiary of Aerojet Rocketdyne Holdings, Inc. (NYSE:AJRD), has successfully completed hot-fire qualification tests of an engine that demonstrates the ability to meet reusability requirements for Boeing's Crew Space ...

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Hydrazine Test Kit, Color Disc, 0.02-1 mg/L, 300 Tests

Hydrazine Test Kit a Boiler/Cooling Water Multi-Parameter Kit - Model: HY-2. Boiler / Cooling Water: Proper maintenance and economy of operation of modern boilers and cooling towers require a careful balance between water quality parameters and treatment chemicals. Hach Boiler/Cooling Water kits include models for monitoring a single additive and several that offer a wide range of testing ...