from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A chemical compound derived from hydrogen sulfide by replacement of one of the hydrogen atoms with a basic radical or base.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. any compound formally derived from hydrogen sulfide by replacing one hydrogen atom with a metal or other radical; a thiol or mercaptan
- n. the HS- anion
Sorry, no etymologies found.
Besides hydrogen and helium, sensors show: methane, ammonia, ammonium hydrosulfide, condensed water vapor, and a bunch of other hydrocarbons.
They include a long exposure to sodium hydrosulfide (NaHS) and a short exposure to sodium hydroxide (NaOH).
County Prosecutor's Office, claims the company used sodium hydrosulfide to speed the treatment process.
The charges stem from an incident in Middletown on June 21, 2008, where wastewater was allegedly being improperly treated using sodium hydrosulfide.
Lefferson Road site, where wastewater was being improperly treated using sodium hydrosulfide, according to the Ohio Attorney General's Office, which is prosecuting the case.
The Ohio attorney general's office says sodium hydrosulfide used to speed up a wastewater treatment process at the company's Middletown plant caused a chemical reaction, killing
The Ohio Attorney General's office says sodium hydrosulfide used to speed up a wastewater treatment process at the company's Middletown plant caused a chemical reaction, killing
The hides are then treated with one or more of the following chemicals to get rid of the hair: sodium sulfide, sodium hydroxide, sodium hydrosulfite, arsenic sulfide, calcium hydrosulfide, dimethyl amine, sodium suphydrate
The clouds visible from space consist of ammonia ice and ammonium hydrosulfide -- a sort of smoggy chemical stew -- and the conditions below are brutal, especially inside the Great Red Spot.
The haze, which could be the nitrogen compound hydrazine - used on Earth as a rocket propellant - or possibly frozen crystals of ammonia, water or ammonium hydrosulfide from deeper in the gaseous planet, is very prominent in infrared images.
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