Urea is an emerging contaminant ... These crystals move autonomously (hence the name micromotors) in aqueous media under ...

Fertilizers common to crop production in Indiana usually contain nitrogen in one or more of the following forms: nitrate, ammonia, ammonium or urea. Each form has specific properties that determine ...

It is safer to store and transport when compared to anhydrous ammonia. DEF is an aqueous solution that is 32.5% urea and 67.5% deionized water. It is a consumable used to operate SCR converters in ...

A research team from the Skoltech Energy Center, led by Distinguished Professor and director of the center Artem Abakumov, ...

Urine contains water, urea and salts. Urea is produced in the liver when excess amino acids are broken down. Urea is the main waste product removed in the urine, as it is not reabsorbed in the kidney.

Formaldehyde is an essential ingredient in the production of urea fertilizer, but an Environmental Protection Agency occupational exposure value ruling on the substance, could threaten its use in ...

“We capture that fixed nitrogen in an irrigable aqueous form, and we can make many ... that primarily use Ammonia, Urea, or Urea Ammonium Nitrate. “For me, I was mostly attracted to the ...

Transdermal therapeutic systems (TTSs) are commonly used to treat many diverse medical conditions. There are several advantages to this form of drug delivery; however, adverse cutaneous reactions ...

Patch testing was performed with Transtec "as is" and with the "ingredients" as well as with both 0.005%and 1%aqueous (aq) concentrations of purified buprenorphine. Patch-test readings at 48 and ...