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hydrogen sulphide
brit. Schwefelwasserstoff m
chem. H2S n
hydrogen sulphide H2S
chem. Schwefelwasserstoff H2S
hydrogen sulphide Flammable, poisonous gas with characteristic odour of rotten eggs, perceptible in air in a dilution of 0.002 mg/l. It is used as a reagent in chemical analysis; extremely hazardous; collapse, coma and death from respiratory failure may come within a few seconds after one or two inspirations; low concentrations produce irritation of conjunctiva and mucous membranes. Headache, dizziness, nausea, lassitude may appear after exposure, H2S
environ. Schwefelwasserstoff m
 English thesaurus
Hydrogen Sulphide
abbr., O&G, sahk.r. H2S
hydrogen sulphide: 13 phrases in 9 subjects
Agriculture1
British usage, not spelling1
Chemistry1
Hobbies and pastimes1
Metallurgy1
Natural resourses and wildlife conservation1
Natural sciences1
Nuclear and fusion power1
Nuclear physics5